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Tapered roller bearing type three 圆锥滚子轴承类型三:双列圆锥滚子轴承Double row tapered roller bearings

圆锥滚子轴承类型三 Tapered roller bearing type three:

双列圆锥滚子轴承Double row tapered roller bearings


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双列圆锥滚子轴承,包括许多变型并具有不同的功能。根据其设计,这些轴承可承受径向重载、两个方向的轴向载荷且具有高度的刚性。双列圆锥滚子轴承通常用于齿轮箱、起重设备、轧钢机和采矿机械,例如隧道掘进机。

Double row tapered roller bearings include many variants and have different functions. Depending on their design, these bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of rigidity. Double row tapered roller bearings are typically used in gearboxes, lifting equipment, rolling mills and mining machinery, such as tunnel boring machines.


特点和优点

*高承载能力

双列圆锥滚子轴承适用于重径向和轴向载荷。圆锥滚子轴承的轴向承载能力随接触角α的增加而增加。接触角的大小通常在10°和30°之间,与计算系数e(来自产品表)有关:e值越大,接触角越大。


*双向轴向载荷

双列圆锥滚子轴承以特定的轴向间隙或预紧力将轴定位在两个方向上。


*高刚度

双列圆锥滚子轴承提供刚性轴承布置。


*低摩擦

优化的滚子端设计和法兰上的表面光洁度促进了润滑剂膜的形成,从而降低了摩擦。这还可以减少摩擦热和法兰磨损。此外,轴承可以更好地保持预紧力并在较低的噪音水平下运行。


*使用寿命长

与传统的直线滚道轮廓相比,基本设计轴承的冠状滚道轮廓和对数滚道轮廓轴承可优化沿接触表面的载荷分布,降低滚子端部的应力峰值,并降低对错位和轴偏转的敏感度。


*增强操作可靠性

滚子和滚道接触表面上的优化表面光洁度支持形成流体动力润滑膜。


*滚子轮廓和尺寸的一致性

双列圆锥滚子轴承的制造尺寸和几何公差非常紧密,几乎完全相同。这提供了最佳的载荷分布,降低了噪音和振动,并使预紧力设置得更准确。


Features and benefits


*High load carrying capacity

Double row tapered roller bearings are suitable for heavy radial and axial loads. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e (from the product tables): the larger the value of e, the larger the contact angle.


*Axial loads in both directions

Double row tapered roller bearings locate the shaft in both directions with a specific axial clearance or preload.


*High stiffness

Double row tapered roller bearings provide a stiff bearing arrangement.


*Low friction

The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels.


*Long service life

The crowned raceway profiles of basic design bearings and the logarithmic raceway profiles bearings optimize the load distribution along the contact surfaces, reduce stress peaks at the roller ends, and reduce the sensitivity to misalignment and shaft deflection compared with conventional straight raceway profiles.


*Enhanced operational reliability

Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.


*Consistency of roller profiles and sizes

Double row tapered roller bearings are manufactured to such close dimensional and geometrical tolerances that they are practically identical. This provides optimal load distribution, reduces noise and vibration, and enables preload to be set more accurately.

Inch double row tapered roller bearings

英制双列圆锥滚子轴承

轴承类型

国内新型号

国内旧型号

规格(dxDxB1(T))

重量(kg)

圆锥滚子轴承

Tapered roller bearings

NA484/472D

-

70×120×65.09

2.76

圆锥滚子轴承

Tapered roller bearings

598/592D

-

92.075×152.4×82.55

5.74

圆锥滚子轴承

Tapered roller bearings

687/672D

-

101.6×168.275×92.075

8.18

圆锥滚子轴承

Tapered roller bearings

861/854D

-

101.6×190.5×127

15.59

圆锥滚子轴承

Tapered roller bearings

896/892D

97528K

136.525×228.6×123.825

20.6

圆锥滚子轴承

Tapered roller bearings

896/892D

-

136.525×228.6×123.825

19.9

圆锥滚子轴承

Tapered roller bearings

JRM3535/JRM3564XD

-

35×64×18.5

0.511

圆锥滚子轴承

Tapered roller bearings

JRM3939/JRM3968XD

-

39×68×18.5

0.541

圆锥滚子轴承

Tapered roller bearings

8578/8520DC

-

241.3×327.025×114.3

25

圆锥滚子轴承

Tapered roller bearings

64450/64700D

-

114.3×177.8×92.075

7.45

圆锥滚子轴承

Tapered roller bearings

NA46790-SW/46720CD

-

165.1×225.425×95.25

10.51

圆锥滚子轴承

Tapered roller bearings

NA48685SW/48620D

-

147.875×200.025×43.665

8.82

圆锥滚子轴承

Tapered roller bearings

71437/71751D

-

111.125×190.5×106.362

11.95

圆锥滚子轴承

Tapered roller bearings

74550/74851ZDC

-

139.7×215.9×106.362

9.94

圆锥滚子轴承

Tapered roller bearings

82550/82932D

-

139.702×236.538×131.763

23.4

圆锥滚子轴承

Tapered roller bearings

82562/82932D

-

142.875×236.538×131.763

23.3

圆锥滚子轴承

Tapered roller bearings

NA95500/95927CD

97925

127×234.95×142.875

25.4

圆锥滚子轴承

Tapered roller bearings

99575/99102CD

-

146.05×254×149.225

28

圆锥滚子轴承

Tapered roller bearings

EE114080/EE114161DC

-

203.2×406.4×169.85

107

圆锥滚子轴承

Tapered roller bearings

EE126098/EE126161CD

-

249.25×381×171.45

63.4

圆锥滚子轴承

Tapered roller bearings

HM126048/HM124618XD

-

119.062×195×142.875

-

圆锥滚子轴承

Tapered roller bearings

HM129848/HM129814XD

-

144.45×220.663×155.576

18.2

圆锥滚子轴承

Tapered roller bearings

L163149/L163110D

-

355.6×444.5×136.525

44.6

圆锥滚子轴承

Tapered roller bearings

EE181453/EE19235LD

97974

368.249×523.857×203.2

184

圆锥滚子轴承

Tapered roller bearings

NA231400/231976CD

-

355.6×501.65×146.05

88

圆锥滚子轴承

Tapered roller bearings

JH211749/JH211710/DB

-

65×120×86

3.89

圆锥滚子轴承

Tapered roller bearings

KJH211749/KJH211710/DB

-

65×120×86

3.89

圆锥滚子轴承

Tapered roller bearings

KHM237545/KHM237510D

-

177.8×288.925×142.875

31.4

圆锥滚子轴承

Tapered roller bearings

HM237546DW/HM237510

3-759

177.8×288.295×123.825

31.5

圆锥滚子轴承

Tapered roller bearings

HM237545/HM237510DC

97136K

177.8×288.925×142.875

30.8

圆锥滚子轴承

Tapered roller bearings

HM237545/237510CD

-

177.8×288.925×142.875

33

圆锥滚子轴承

Tapered roller bearings

HM256849/HM256810D

379411K

203.2×276.225×95.25

14.8

圆锥滚子轴承

Tapered roller bearings

LM239530T/LM239546TD-LM239549T

-

181.808×259.969×161.925

24.4

圆锥滚子轴承

Tapered roller bearings

EE243196/EE243251DC

D3-725

498.475×634.873×177.8

127

圆锥滚子轴承

Tapered roller bearings

HH255149D/HH255110

-

279.4×457.2×244.75

180.75

圆锥滚子轴承

Tapered roller bearings

HH258249TD/HH258210

-

303.212×495.3×263.525

223.84

圆锥滚子轴承

Tapered roller bearings

HM256849/HM256810D

97960

300.038×422.275×174.625

65.6

圆锥滚子轴承

Tapered roller bearings

HM256849/HM256810D

E97960

300.038×422.275×174.625

65.6

圆锥滚子轴承

Tapered roller bearings

HM262749TD/HM262710

-

331.536×488.95×174.625

102

圆锥滚子轴承

Tapered roller bearings

HM269010R/HM261049D

77970

333.375×469.9×342.9

194

圆锥滚子轴承

Tapered roller bearings

HM262749TD/HM262710

-

346.175×488.95×174.625

103

圆锥滚子轴承

Tapered roller bearings

HM265049/HM265010D/P

E3-743

368.249×523.875×214.312

143

圆锥滚子轴承

Tapered roller bearings

HM2650497DS/HM265010S

-

368.3×523.875×185.738

140

圆锥滚子轴承

Tapered roller bearings

HM266449DW/HM266410

-

384.125×546.1×193.675

157.016

圆锥滚子轴承

Tapered roller bearings

LM272249DW/LM27221-LM272210D

-

482.6×615.95×33.02

252

圆锥滚子轴承

Tapered roller bearings

M238840/M238810D

-

177.8×269.875×119.062

22

圆锥滚子轴承

Tapered roller bearings

M238848/M238810DC

-

187.325×269.875×119.062

19.3

圆锥滚子轴承

Tapered roller bearings

M249732/M249710CD

-

228.6×358.775×152.4

56.7

圆锥滚子轴承

Tapered roller bearings

M252349D/M252310

-

269.875×381×136.525

51.5

圆锥滚子轴承

Tapered roller bearings

M252349DW/252310

-

269.875×381×282.575

101

圆锥滚子轴承

Tapered roller bearings

M255449TD/M255410

87958K

288.925×406.4×144.463

58

圆锥滚子轴承

Tapered roller bearings

M255449TD/M255410

-

288.93×406.4×77.788

30.5

圆锥滚子轴承

Tapered roller bearings

M268749DW/M268710

-

415.93×590.55×209.55

179

圆锥滚子轴承

Tapered roller bearings

M270749ADW/M270710

-

447.675×635×223.838

238.3

圆锥滚子轴承

Tapered roller bearings

M272749/M272710DC

E3-723

479.425×679.45×276.225

322

圆锥滚子轴承

Tapered roller bearings

M278749D/M278710

3-754

571.5×812.8×285.25

491

圆锥滚子轴承

Tapered roller bearings

M280049D/M280010

879/595

595.312×844.55×296.862

523

圆锥滚子轴承

Tapered roller bearings

E323166D/323290

87984

419.227×736.448×406.4

799

圆锥滚子轴承

Tapered roller bearings

NA329120/329173D

3-769

304.8×438.048×161.925

65.4

圆锥滚子轴承

Tapered roller bearings

L357049NW/L357010D

-

304.8×393.7×50.8

14.6

圆锥滚子轴承

Tapered roller bearings

L357049/L357010D

37961K

304.8×393.7×107.95

30

圆锥滚子轴承

Tapered roller bearings

L357049/L357010D/C

2G37961K

304.8×393.7×107.95

30

圆锥滚子轴承

Tapered roller bearings

EE420800D/EE421450

3-758

203.2×368.3×158.72

76.2

圆锥滚子轴承

Tapered roller bearings

JM511946/JM511910/DB

-

65×110×62

2.25

圆锥滚子轴承

Tapered roller bearings

KJHM534149/KJHM534110/DB

-

170×230×87

9.4

圆锥滚子轴承

Tapered roller bearings

EE722115/EE722186CD

-

292.1×469.9×200.025

122

圆锥滚子轴承

Tapered roller bearings

LM772748/LM772710CD

-

458.95×634.873×180.975

138

圆锥滚子轴承

Tapered roller bearings

EE738101DW/EE738172

3-757

254×438.15×165.1

105

圆锥滚子轴承

Tapered roller bearings

EE822101D/EE822175

-

254×444.5×133.35

88

圆锥滚子轴承

Tapered roller bearings

EE843220/EE843292D

3-737

558.8×742.95×187.328

205

圆锥滚子轴承

Tapered roller bearings

EE843220/EE843292D/P6

3E3-737

558.8×742.95×187.328

205

圆锥滚子轴承

Tapered roller bearings

EE843220/EE843292D/C3

3G3-737

558.8×742.95×187.328

205

圆锥滚子轴承

Tapered roller bearings

HM926749/HM926710D

-

127.792×228.6×115.888

18.94

圆锥滚子轴承

Tapered roller bearings

HH949549/HH949510D

97946

228.6×488.95×254

206

圆锥滚子轴承

Tapered roller bearings

LM961548/LM961511D

-

342.9×457.098×142.875

60.35

Double row tapered roller bearings

双列圆锥滚子轴承

轴承类型

国内新型号

国内旧型号

规格(dxDxTmax)

重量(kg)

圆锥滚子轴承

Tapered roller bearings

352224D

57524

120×215×312

-

圆锥滚子轴承

Tapered roller bearings

350620D1

37720

100×190×125

14.94

圆锥滚子轴承

Tapered roller bearings

350626D1

37726

130×235×145

24.7

圆锥滚子轴承

Tapered roller bearings

350630D1

37730

150×255×145

26.5

圆锥滚子轴承

Tapered roller bearings

352132X2D1

37732

160×270×140

-

圆锥滚子轴承

Tapered roller bearings

352936X2D1/YA1

37836K

180×250×95

13.8

圆锥滚子轴承

Tapered roller bearings

350636D1

37736

180×285×108

32.2

圆锥滚子轴承

Tapered roller bearings

350641D1

37741

205×320×150

40.2

圆锥滚子轴承

Tapered roller bearings

3506/203.2D1/YA3

37941K

203.2×276.225×95.25

14.8

圆锥滚子轴承

Tapered roller bearings

350645D1

37745

225×360×146.5

48.2

圆锥滚子轴承

Tapered roller bearings

350646D1

37746

230×360×146.5

43.5

圆锥滚子轴承

Tapered roller bearings

350652D1

37752

260×430×180

87.9

圆锥滚子轴承

Tapered roller bearings

3506/254D1

37752

254×431.724×180

88

圆锥滚子轴承

Tapered roller bearings

350660D1

37860

300×440×140

58.4

圆锥滚子轴承

Tapered roller bearings

352052X2D1

37852

260×400×150

60.3

圆锥滚子轴承

Tapered roller bearings

350668D1

37768

340×500×155

94.5

圆锥滚子轴承

Tapered roller bearings

350672D1

37772

360×530×155

109

圆锥滚子轴承

Tapered roller bearings

351084X2D1

37784

420×620×190

171

圆锥滚子轴承

Tapered roller bearings

350680D1

37780

400×590×185

166

圆锥滚子轴承

Tapered roller bearings

352930X2D

2057930

150×210×80

9.12

圆锥滚子轴承

Tapered roller bearings

352034X2D

2057134

170×260×120

-

圆锥滚子轴承

Tapered roller bearings

350307X2D

57707

35×80×57

1.23

圆锥滚子轴承

Tapered roller bearings

372218

87518

90×160×94

3.87

圆锥滚子轴承

Tapered roller bearings

372218

87518E

90×160×94

3.87

圆锥滚子轴承

Tapered roller bearings

372011X2

3187111

55×90×54

1.73

圆锥滚子轴承

Tapered roller bearings

372016X2

2187116

80×125×58

2.61

圆锥滚子轴承

Tapered roller bearings

372222X3

87722

110×210×118

25.1

圆锥滚子轴承

Tapered roller bearings

372224X2

187224E

120×215×87

13.4

圆锥滚子轴承

Tapered roller bearings

371180X2

87880

400×650×200

270

圆锥滚子轴承

Tapered roller bearings

371180X2/HCYA

187880SK

400×650×240

276

圆锥滚子轴承

Tapered roller bearings

371184X2

87884

420×700×224

382

圆锥滚子轴承

Tapered roller bearings

371188X2

87788

440×720×226

367

圆锥滚子轴承

Tapered roller bearings

371180X2/HCYA

187880SK

400×650×240

276

圆锥滚子轴承

Tapered roller bearings

3711/500X2

878/500

500×830×330

611

圆锥滚子轴承

Tapered roller bearings

-

178880SU

400×650×240

168

圆锥滚子轴承

Tapered roller bearings

370622

87722

110×240×118

25.1

圆锥滚子轴承

Tapered roller bearings

3706/260.35

87952

260.35×444.5×196.85

123

圆锥滚子轴承

Tapered roller bearings

3706/228.925

87958K

228.925×406.4×114.463

58

圆锥滚子轴承

Tapered roller bearings

3706/550B/HCC2

1879/550

550×920×330

909

圆锥滚子轴承

Tapered roller bearings

-

K87718-1Y

88.9×279.4×101.6

-

圆锥滚子轴承

Tapered roller bearings

3706/305.07

87961K

305.07×500×200

122

圆锥滚子轴承

Tapered roller bearings

370660/YA

-

300×440×105

42.6

圆锥滚子轴承

Tapered roller bearings

3706/500

879/500

500×730×280

420

圆锥滚子轴承

Tapered roller bearings

3706/501.625

879/500

501.625×711.2×250.825

323

圆锥滚子轴承

Tapered roller bearings

3706/501.625/P6

E879/500

501.625×711.2×250.825

323

圆锥滚子轴承

Tapered roller bearings

3706/501.13/HC

1879/510.13

510.3×800×285

516

圆锥滚子轴承

Tapered roller bearings

3506/520

977/520

520×740×190

237

圆锥滚子轴承

Tapered roller bearings

3506/530

878/530

530×730×250

323

圆锥滚子轴承

Tapered roller bearings

3706/670B/YA

1877/670

670×980×230

553

圆锥滚子轴承

Tapered roller bearings

3706/570

877/570

570×750×280

287

圆锥滚子轴承

Tapered roller bearings

351976

1097976

380×520×145

80.3

圆锥滚子轴承

Tapered roller bearings

351980

1097980

400×540×150

86.9

圆锥滚子轴承

Tapered roller bearings

31980/P59

D109780U

400×540×150

86.9

圆锥滚子轴承

Tapered roller bearings

351984

1097984

420×560×145

88.8

圆锥滚子轴承

Tapered roller bearings

351984/P59

D1097984U

420×560×145

88.8

圆锥滚子轴承

Tapered roller bearings

351988

1097988

440×600×170

114

圆锥滚子轴承

Tapered roller bearings

351992

1097992

460×620×170

134

圆锥滚子轴承

Tapered roller bearings

351996

1097996

480×650×180

151

圆锥滚子轴承

Tapered roller bearings

3519/500

10979/500

500×670×180

157

圆锥滚子轴承

Tapered roller bearings

3519/500/HC

10979/500S

500×670×180

160

圆锥滚子轴承

Tapered roller bearings

3519/530

10979/530

530×710×190

192

圆锥滚子轴承

Tapered roller bearings

3519/530J

10979/530

530×710×190

192

圆锥滚子轴承

Tapered roller bearings

3519/560

10979/560

560×750×213

235

圆锥滚子轴承

Tapered roller bearings

3519/600

10979/600

600×800×205

265

圆锥滚子轴承

Tapered roller bearings

3519/600HC

10979/600S

600×800×205

271

圆锥滚子轴承

Tapered roller bearings

3519/630

10979/630

630×850×242

368

圆锥滚子轴承

Tapered roller bearings

3519/630/C2

2G10979/630

630×850×242

368

圆锥滚子轴承

Tapered roller bearings

3519/670

10979/670

670×900×240

416

圆锥滚子轴承

Tapered roller bearings

3519/710

10979/710

710×950×240

444

圆锥滚子轴承

Tapered roller bearings

3519/750

10979/750

750×1000×264

499

圆锥滚子轴承

Tapered roller bearings

3519/750HC

10979/750S

750×1000×264

546

圆锥滚子轴承

Tapered roller bearings

3519/800/S0

10979/800T

800×1060×270

604

圆锥滚子轴承

Tapered roller bearings

3519/800/C3S0

3G10979/800T

800×1060×270

604

圆锥滚子轴承

Tapered roller bearings

3519/800

10979/800

800×1060×270

604

圆锥滚子轴承

Tapered roller bearings

3519/850

10979/850

850×1120×268

636

圆锥滚子轴承

Tapered roller bearings

3519/900

10979/900

900×1180×275

763

圆锥滚子轴承

Tapered roller bearings

3519/950/HC

10979/950S

950×1250×300

911

圆锥滚子轴承

Tapered roller bearings

3519/950

10979/950

950×1250×300

909

圆锥滚子轴承

Tapered roller bearings

3519/1120

10979/1120

1120×1460×335

1344

圆锥滚子轴承

Tapered roller bearings

352926

2097926E

130×180×70

4.87

圆锥滚子轴承

Tapered roller bearings

352928

2097928E

140×190×73

6.2

圆锥滚子轴承

Tapered roller bearings

352930

2097930

150×210×80

9.32

圆锥滚子轴承

Tapered roller bearings

352932

2097932

160×220×82

8.15

圆锥滚子轴承

Tapered roller bearings

352934

2097934

170×230×82

8.11

圆锥滚子轴承

Tapered roller bearings

352936

2097936

180×250×90

13

圆锥滚子轴承

Tapered roller bearings

352938

2097938

190×260×95

13.3

圆锥滚子轴承

Tapered roller bearings

352940

2097940

200×280×105

18.8

圆锥滚子轴承

Tapered roller bearings

352940

2097940EK

200×280×116

22

圆锥滚子轴承

Tapered roller bearings

352944

2097944

220×300×110

21.7

圆锥滚子轴承

Tapered roller bearings

352948

2097948

240×320×110

22.2

圆锥滚子轴承

Tapered roller bearings

352948

2097948K

240×320×110

22.2

圆锥滚子轴承

Tapered roller bearings

352952

2097952

260×360×134

37

圆锥滚子轴承

Tapered roller bearings

352952

2097952K

260×360×134

37

圆锥滚子轴承

Tapered roller bearings

352956

2097956

280×380×134

41.3

圆锥滚子轴承

Tapered roller bearings

352960

2097960

300×460×160

63

圆锥滚子轴承

Tapered roller bearings

352964

2097964

320×460×160

67

圆锥滚子轴承

Tapered roller bearings

352968

2097968

360×460×160

71

圆锥滚子轴承

Tapered roller bearings

352972

2097972

360×480×160

74.3

圆锥滚子轴承

Tapered roller bearings

351056

97156

280×420×133

58.1

圆锥滚子轴承

Tapered roller bearings

351068

97168

340×520×180

119

圆锥滚子轴承

Tapered roller bearings

351072

97172

360×540×185

127

圆锥滚子轴承

Tapered roller bearings

351072/YA1

97172Y

360×540×185

127

圆锥滚子轴承

Tapered roller bearings

351076

97176

380×560×190

146

圆锥滚子轴承

Tapered roller bearings

351080

97180

400×600×206

180

圆锥滚子轴承

Tapered roller bearings

351080

97184

420×650×206

187

圆锥滚子轴承

Tapered roller bearings

351088

97188

440×650×212

213

圆锥滚子轴承

Tapered roller bearings

351092

97192

460×680×230

253

圆锥滚子轴承

Tapered roller bearings

351092

97192K

460×680×230

267

圆锥滚子轴承

Tapered roller bearings

351096

97196

480×700×240

281

圆锥滚子轴承

Tapered roller bearings

3510/500

971/500

500×720×236

289

圆锥滚子轴承

Tapered roller bearings

3510/500J

971/500

500×720×236

276

圆锥滚子轴承

Tapered roller bearings

3510/530

971/530

530×780×255

410

圆锥滚子轴承

Tapered roller bearings

3510/560

971/560

560×820×260

410

圆锥滚子轴承

Tapered roller bearings

3510/600

971/600

600×870×270

500

圆锥滚子轴承

Tapered roller bearings

3510/630

971/630

630×920×295

560

圆锥滚子轴承

Tapered roller bearings

3510/670

971/670

670×980×310

710

圆锥滚子轴承

Tapered roller bearings

3510/710

971/710

710×1030×315

810

圆锥滚子轴承

Tapered roller bearings

352015

2097115E

75×115×58

1.984

圆锥滚子轴承

Tapered roller bearings

352026

2097126E

130×200×102

9.72

圆锥滚子轴承

Tapered roller bearings

352026

2097126

130×200×95

9.72

圆锥滚子轴承

Tapered roller bearings

352028

2097128

140×210×95

10.9

圆锥滚子轴承

Tapered roller bearings

352028

20097128E

140×210×95

11.6

圆锥滚子轴承

Tapered roller bearings

352028

2097128K1

140×210×95

10.3

圆锥滚子轴承

Tapered roller bearings

352030

2097130E

150×225×110

-

圆锥滚子轴承

Tapered roller bearings

352032

2097132

160×240×116

16.5

圆锥滚子轴承

Tapered roller bearings

352032

2097132E

160×240×116

17.1

圆锥滚子轴承

Tapered roller bearings

352032/YA

2097132E

160×240×116

16.9

圆锥滚子轴承

Tapered roller bearings

352034

2097134

170×260×128

20.4

圆锥滚子轴承

Tapered roller bearings

352034/YA

2097134K

170×260×128

21

圆锥滚子轴承

Tapered roller bearings

352034

2097134E

170×260×128

20.4

圆锥滚子轴承

Tapered roller bearings

352036

2097136E

180×280×142

29.3

圆锥滚子轴承

Tapered roller bearings

352036

2097136

180×280×142

28.5

圆锥滚子轴承

Tapered roller bearings

352038

2097138

190×290×142

28.8

圆锥滚子轴承

Tapered roller bearings

352038

2097138E

190×290×142

28.8

圆锥滚子轴承

Tapered roller bearings

352040

2097140

200×310×152

39

圆锥滚子轴承

Tapered roller bearings

352040

2097140E

200×310×154

38.5

圆锥滚子轴承

Tapered roller bearings

352044

2097144E

220×340×166

42.86

圆锥滚子轴承

Tapered roller bearings

352044

2097144

220×340×166

47.7

圆锥滚子轴承

Tapered roller bearings

352048

2097148

220×340×166

52.8

圆锥滚子轴承

Tapered roller bearings

352048

2097148E

220×340×166

53.9

圆锥滚子轴承

Tapered roller bearings

352052

2097152E

260×400×190

79.7

圆锥滚子轴承

Tapered roller bearings

352052

2097152

260×400×190

79.3

圆锥滚子轴承

Tapered roller bearings

352056

2097156

280×420×190

81.5

圆锥滚子轴承

Tapered roller bearings

352056

2097156E

280×420×190

81.5

圆锥滚子轴承

Tapered roller bearings

352060

2097160E

300×460×220

117

圆锥滚子轴承

Tapered roller bearings

352060

2097160

300×466×210

117.2

圆锥滚子轴承

Tapered roller bearings

352064

2097164

320×480×210

122

圆锥滚子轴承

Tapered roller bearings

352064/C2

2G2097164

320×480×210

122

圆锥滚子轴承

Tapered roller bearings

352064

2097164U

320×480×210

122

圆锥滚子轴承

Tapered roller bearings

352064

2097164E

320×480×220

122

圆锥滚子轴承

Tapered roller bearings

352072

2097172

360×540×220

162

圆锥滚子轴承

Tapered roller bearings

351160

1097760

300×500×205

142.8

圆锥滚子轴承

Tapered roller bearings

351168

1097768

340×580×242

214

圆锥滚子轴承

Tapered roller bearings

351172

1097772

360×600×242

221

圆锥滚子轴承

Tapered roller bearings

351176

1097776

380×620×242

250

圆锥滚子轴承

Tapered roller bearings

351180

1097780

400×650×255

279

圆锥滚子轴承

Tapered roller bearings

351184HC

1097784S

420×700×275

394

圆锥滚子轴承

Tapered roller bearings

351184

1097784

420×700×275

376

圆锥滚子轴承

Tapered roller bearings

352114

2097714

-

-

圆锥滚子轴承

Tapered roller bearings

352122

2097722

110×180×95

10

圆锥滚子轴承

Tapered roller bearings

352122

2097722K

110×180×95

8.94

圆锥滚子轴承

Tapered roller bearings

352124

2097724

120×200×110

12.6

圆锥滚子轴承

Tapered roller bearings

352126

2097726

130×210×110

13.9

圆锥滚子轴承

Tapered roller bearings

352128

2097728

140×225×115

15.3

圆锥滚子轴承

Tapered roller bearings

352130

2097730

150×250×138

25.8

圆锥滚子轴承

Tapered roller bearings

352132

2097732

160×270×150

28.3

圆锥滚子轴承

Tapered roller bearings

352132/YA1

2097732

160×270×150

-

圆锥滚子轴承

Tapered roller bearings

352132/YB

2097732Y

160×270×150

-

圆锥滚子轴承

Tapered roller bearings

352134

2097734

170×280×150

35.6

圆锥滚子轴承

Tapered roller bearings

352134/W33

2097734Y

170×280×150

33.9

圆锥滚子轴承

Tapered roller bearings

352134

2097734K

170×280×150

34.9

圆锥滚子轴承

Tapered roller bearings

352136

2097736

180×300×160

39.9

圆锥滚子轴承

Tapered roller bearings

352138

2097738

190×320×170

52

圆锥滚子轴承

Tapered roller bearings

352138

2097738E

190×320×170

53.6

圆锥滚子轴承

Tapered roller bearings

352140

2097740

200×340×184

63.8

圆锥滚子轴承

Tapered roller bearings

352140/YA1

2097740

200×340×184

-

圆锥滚子轴承

Tapered roller bearings

352144

2097744

220×370×195

76.3

圆锥滚子轴承

Tapered roller bearings

352148

2097748

240×400×210

98.1

圆锥滚子轴承

Tapered roller bearings

352152

2097752

260×440×225

124

圆锥滚子轴承

Tapered roller bearings

352208

97508E

40×80×55

-

圆锥滚子轴承

Tapered roller bearings

352208

97508

40×80×55

1.21

圆锥滚子轴承

Tapered roller bearings

352209

97509E

45×85×55

-

圆锥滚子轴承

Tapered roller bearings

352210

97510

50×90×55

1.43

圆锥滚子轴承

Tapered roller bearings

352210

97510E

50×90×55

-

圆锥滚子轴承

Tapered roller bearings

352212

97512

60×110×66

2.165

圆锥滚子轴承

Tapered roller bearings

352211

97511E

55×100×60

-

圆锥滚子轴承

Tapered roller bearings

352213

97513

65×120×70

3.36

圆锥滚子轴承

Tapered roller bearings

352213

97513E

65×120×73

-

圆锥滚子轴承

Tapered roller bearings

352214

97514

65×125×70

3.49

圆锥滚子轴承

Tapered roller bearings

352214

97514E

70×125×74

-

圆锥滚子轴承

Tapered roller bearings

352215

97515

75×130×75

3.61

圆锥滚子轴承

Tapered roller bearings

352215

97515E

75×130×74

-

圆锥滚子轴承

Tapered roller bearings

352215X2L1/P2

97515L

75×130×75

3.62

圆锥滚子轴承

Tapered roller bearings

352216

97516

80×140×80

4.97

圆锥滚子轴承

Tapered roller bearings

352216

97516E

80×140×78

-

圆锥滚子轴承

Tapered roller bearings

352217

97517

85×150×85

6.01

圆锥滚子轴承

Tapered roller bearings

352217

97517E

85×150×86

5.86

圆锥滚子轴承

Tapered roller bearings

352218X2

97518E

90×160×95

7.62

圆锥滚子轴承

Tapered roller bearings

352218

97518EK

90×160×94

7.8

圆锥滚子轴承

Tapered roller bearings

352218

97518

90×160×94

-

圆锥滚子轴承

Tapered roller bearings

352218

97518E

90×160×94

7.5

圆锥滚子轴承

Tapered roller bearings

352219

97519E

95×170×100

9.02

圆锥滚子轴承

Tapered roller bearings

352220

97520

100×180×107

-

圆锥滚子轴承

Tapered roller bearings

352220

97520E

100×180×107

-

圆锥滚子轴承

Tapered roller bearings

352221

97521E

105×190×115

-

圆锥滚子轴承

Tapered roller bearings

352222

97522

110×200×121

15.9

圆锥滚子轴承

Tapered roller bearings

352222

97522E

110×200×121

15.9

圆锥滚子轴承

Tapered roller bearings

352224

97524

120×215×132

19.1

圆锥滚子轴承

Tapered roller bearings

352224

97524E

120×215×132

19.6

圆锥滚子轴承

Tapered roller bearings

352224/YA

97524EK

120×215×132

19.2

圆锥滚子轴承

Tapered roller bearings

352226

97526E

130×230×145

24.7

圆锥滚子轴承

Tapered roller bearings

352228

97528E

140×250×153

30.1

圆锥滚子轴承

Tapered roller bearings

352230

97530E

150×270×164

40

圆锥滚子轴承

Tapered roller bearings

352232

97532E

160×290×178

48

圆锥滚子轴承

Tapered roller bearings

352234

97534E

170×310×192

58.2

圆锥滚子轴承

Tapered roller bearings

352236

97536E

180×320×192

62.7

圆锥滚子轴承

Tapered roller bearings

352236/S0

97536KT

180×320×192

60

圆锥滚子轴承

Tapered roller bearings

352236

97536K

180×320×192

60

圆锥滚子轴承

Tapered roller bearings

352238

97538E

190×340×204

69.8

圆锥滚子轴承

Tapered roller bearings

352240

97540E

200×360×218

93.3

圆锥滚子轴承

Tapered roller bearings

351980X2

1007980

400×540×70

-

圆锥滚子轴承

Tapered roller bearings

352960X2

97860EY

300×400×100

32.1

圆锥滚子轴承

Tapered roller bearings

352926X2

2097926

130×180×70

4.87

圆锥滚子轴承

Tapered roller bearings

3529X2

2097932

160×220×82

8.15

圆锥滚子轴承

Tapered roller bearings

352934X2

87834

170×230×65

6.79

圆锥滚子轴承

Tapered roller bearings

352934X2

2097934

170×230×82

8.11

圆锥滚子轴承

Tapered roller bearings

352936X2

2097936

180×250×95

13

圆锥滚子轴承

Tapered roller bearings

352936X2/YA1

2097936K

180×250×95

14.2

圆锥滚子轴承

Tapered roller bearings

352938X2

2097938

190×260×95

13.3

圆锥滚子轴承

Tapered roller bearings

352940X2

2097940

200×280×110

18.1

圆锥滚子轴承

Tapered roller bearings

352940X2/YA1

2097940K

200×280×110

19.7

圆锥滚子轴承

Tapered roller bearings

352940X2/YA1

2097940EK

200×280×116

22

圆锥滚子轴承

Tapered roller bearings

352944X2

2097944

220×300×110

21.2

圆锥滚子轴承

Tapered roller bearings

352948X2

25097948

240×320×105

22.3

圆锥滚子轴承

Tapered roller bearings

352948X2/YB2

2097948

240×320×105

22

圆锥滚子轴承

Tapered roller bearings

352948X2/YA1

2097948K

240×320×110

23

圆锥滚子轴承

Tapered roller bearings

352948X2

2097948K

240×320×110

22.3

圆锥滚子轴承

Tapered roller bearings

352948X2/YA

2097948K1

240×320×110

23.2

圆锥滚子轴承

Tapered roller bearings

352952X2/YB2

2097952

260×360×108

39.1

圆锥滚子轴承

Tapered roller bearings

352952X2

2097952

260×360×108

40.11

圆锥滚子轴承

Tapered roller bearings

352952X2/YAYB2

2097952K

260×360×108

38.9

圆锥滚子轴承

Tapered roller bearings

352952X2

2097952

260×360×134

39.9

圆锥滚子轴承

Tapered roller bearings

352952X2/YA1

2097952K

260×360×134

39.7

圆锥滚子轴承

Tapered roller bearings

352952X2-2

97852

260×360×105

15

圆锥滚子轴承

Tapered roller bearings

352956X2

2097956

280×380×134

44

圆锥滚子轴承

Tapered roller bearings

352956X2/P59

D2097956U

280×380×134

41.3

圆锥滚子轴承

Tapered roller bearings

352960X2

2097960

300×420×160

60.8

圆锥滚子轴承

Tapered roller bearings

352960X2/P59

D2097960U

300×420×160

63

圆锥滚子轴承

Tapered roller bearings

352960X2

97860

300×420×175

75.3

圆锥滚子轴承

Tapered roller bearings

352960X2-2

97860

300×420×175

70

圆锥滚子轴承

Tapered roller bearings

352960X2-2

97760

300×420×175

65.6

圆锥滚子轴承

Tapered roller bearings

352964X2

2097964

320×440×160

67

圆锥滚子轴承

Tapered roller bearings

352964X2/C2

2g2097964

320×440×160

67

圆锥滚子轴承

Tapered roller bearings

352968X2

2097968

340×460×160

71

圆锥滚子轴承

Tapered roller bearings

352972X2

2097972

360×480×160

74.7

圆锥滚子轴承

Tapered roller bearings

3529/1600X2

978/1600

1600×2060×560

4210

圆锥滚子轴承

Tapered roller bearings

351072X2

97872

360×540×134

122

圆锥滚子轴承

Tapered roller bearings

351080X2

97880

400×600×230

206

圆锥滚子轴承

Tapered roller bearings

351072X2

97872

360×540×169

122

圆锥滚子轴承

Tapered roller bearings

351076X2

97876

380×560×171

136

圆锥滚子轴承

Tapered roller bearings

3510/710X2/C3

3G977/710

710×1030×236

-

圆锥滚子轴承

Tapered roller bearings

3510/710X2

977/710

710×1030×236

651

圆锥滚子轴承

Tapered roller bearings

352026X2

2097126

130×200×95

9.72

圆锥滚子轴承

Tapered roller bearings

352030

97830

150×225×112

14.1

圆锥滚子轴承

Tapered roller bearings

352028X2/YA

2097128k

140×210×75

10.3

圆锥滚子轴承

Tapered roller bearings

352028X2

2097128

140×210×95

8.36

圆锥滚子轴承

Tapered roller bearings

352032X2

2097132

160×240×115

16.5

圆锥滚子轴承

Tapered roller bearings

352034X2

2097134

170×260×120

20.4

圆锥滚子轴承

Tapered roller bearings

352036X2

2097136

180×280×134

28.5

圆锥滚子轴承

Tapered roller bearings

352014X2

209713897814

70×110×98

1.06

圆锥滚子轴承

Tapered roller bearings

352040X2/YA

2097140

200×310×152

38.5

圆锥滚子轴承

Tapered roller bearings

352040X2

2097140

200×310×152

39.1

圆锥滚子轴承

Tapered roller bearings

352040X2

2097140k

200×310×152

38.9

圆锥滚子轴承

Tapered roller bearings

352044X2/YA

2097144

220×340×165

49.6

圆锥滚子轴承

Tapered roller bearings

352044X2

2097144

220×340×165

47.7

圆锥滚子轴承

Tapered roller bearings

352048X2

2097148

240×360×165

52.8

圆锥滚子轴承

Tapered roller bearings

352048X2/YA

2097148

240×360×165

53.9

圆锥滚子轴承

Tapered roller bearings

352052X2/YA

2097152

260×400×186

79.7

圆锥滚子轴承

Tapered roller bearings

352052X2

2097152

260×400×186

79.3

圆锥滚子轴承

Tapered roller bearings

352056X2/YA

2097156

280×420×186

82.7

圆锥滚子轴承

Tapered roller bearings

352056X2

2097156

280×420×186

81.5

圆锥滚子轴承

Tapered roller bearings

352060X2

2097160

300×460×210

118

圆锥滚子轴承

Tapered roller bearings

352060X2/C4

4G2097160

300×460×210

117

圆锥滚子轴承

Tapered roller bearings

352064X2

97764

320×480×151

88.9

圆锥滚子轴承

Tapered roller bearings

352064X2

2097164

320×480×151

122

圆锥滚子轴承

Tapered roller bearings

352064X2/YA

2097164

320×480×151

121

圆锥滚子轴承

Tapered roller bearings

352064X2/C9

2097164U

320×480×151

122

圆锥滚子轴承

Tapered roller bearings

352064X2F1

2097164W1

320×480×151

119.6

圆锥滚子轴承

Tapered roller bearings

352064X2/C3

3G2097164

320×480×151

122

圆锥滚子轴承

Tapered roller bearings

352072X2/YA

2097172

360×540×220

162

圆锥滚子轴承

Tapered roller bearings

352072X2

2097172

360×540×220

162

圆锥滚子轴承

Tapered roller bearings

352080X2

97880

400×600×230

206

圆锥滚子轴承

Tapered roller bearings

351160X2

97860

300×500×200

142

圆锥滚子轴承

Tapered roller bearings

371180X2B/HCC9

187780SU

400×650×200

268

圆锥滚子轴承

Tapered roller bearings

3511/500X2

978/500

500×830×330

611

圆锥滚子轴承

Tapered roller bearings

352122X2/YA

2097722K

110×180×76

8.94

圆锥滚子轴承

Tapered roller bearings

352130X2

97730

150×250×109

24.5

圆锥滚子轴承

Tapered roller bearings

35213X2/C3S0

3G97730T

150×250×109

24.5

圆锥滚子轴承

Tapered roller bearings

351232X2

2097732

160×270×150

31.8

圆锥滚子轴承

Tapered roller bearings

352132X2/HA

-

160×270×150

31.8

圆锥滚子轴承

Tapered roller bearings

352134X2/YA

2097734K

170×280×150

34.9

圆锥滚子轴承

Tapered roller bearings

350210X2

97210

50×90×49

1.24

圆锥滚子轴承

Tapered roller bearings

350210X2

97210E

50×90×49

-

圆锥滚子轴承

Tapered roller bearings

350222X2

97222E

110×200×92

8.4

圆锥滚子轴承

Tapered roller bearings

352214X2

97514EK

70×125×75

3.606

圆锥滚子轴承

Tapered roller bearings

372216X2

187216E

80×140×56.75

3.28

圆锥滚子轴承

Tapered roller bearings

372216X2/P6

E187216E

80×140×56.75

3.28

圆锥滚子轴承

Tapered roller bearings

352216X2

97516

80×140×80

4.97

圆锥滚子轴承

Tapered roller bearings

352216X2

97516E

80×140×80

4.97

圆锥滚子轴承

Tapered roller bearings

352217X2/YA

97517EK

85×150×84

5.59

圆锥滚子轴承

Tapered roller bearings

352218X2

97518E

90×160×95

7.49

圆锥滚子轴承

Tapered roller bearings

352220X2-2

97820

100×180×67.3

6.51

圆锥滚子轴承

Tapered roller bearings

352220X2

97820

100×180×83

6.51

圆锥滚子轴承

Tapered roller bearings

352220X2

97520EK

100×180×111

11.6

圆锥滚子轴承

Tapered roller bearings

352220X2

97520E

100×180×112

11.4

圆锥滚子轴承

Tapered roller bearings

352221X2

97521EK

105×190×117

13.7

圆锥滚子轴承

Tapered roller bearings

352222X2/YA1

97822K

110×200×92

11.5

圆锥滚子轴承

Tapered roller bearings

352222X2

97822EK

110×200×124

16.5

圆锥滚子轴承

Tapered roller bearings

352222X2

97822K

110×200×74

11.5

圆锥滚子轴承

Tapered roller bearings

352226X2

97526E

130×230×149

27.6

圆锥滚子轴承

Tapered roller bearings

352226X2

97526EK

130×230×149

27.4

圆锥滚子轴承

Tapered roller bearings

352226X2

97526EY

130×230×149

25.6

圆锥滚子轴承

Tapered roller bearings

352226X2

97526E

130×230×150

24.7

圆锥滚子轴承

Tapered roller bearings

352228X2

97528EK

140×250×157

31.7

圆锥滚子轴承

Tapered roller bearings

352230X2/YA

97530EK

150×270×169

39.4

圆锥滚子轴承

Tapered roller bearings

352230X2

97530

150×270×172

40

圆锥滚子轴承

Tapered roller bearings

352232X2

97532

160×290×180

46.2

圆锥滚子轴承

Tapered roller bearings

352236X2

97536

180×320×190

52.3

圆锥滚子轴承

Tapered roller bearings

352236X2

97536E

180×320×190

62.7

圆锥滚子轴承

Tapered roller bearings

350602

97702

15×38×46

-

圆锥滚子轴承

Tapered roller bearings

352013

97713FKT

65×100×60

-

圆锥滚子轴承

Tapered roller bearings

350614

797914

68×115×79.7

2.85

圆锥滚子轴承

Tapered roller bearings

350615

797915

74×132×71

3.28

圆锥滚子轴承

Tapered roller bearings

3506/99.5

97720K

99.5×182×160

12.9

圆锥滚子轴承

Tapered roller bearings

3506/99.5/S0

97720KT

99.5×182×160

12.9

圆锥滚子轴承

Tapered roller bearings

350620

97720

100×182×112

13.2

圆锥滚子轴承

Tapered roller bearings

350620

97720K

100×182×112

-

圆锥滚子轴承

Tapered roller bearings

350626/C9

97826U

130×214×115.6

15.7

圆锥滚子轴承

Tapered roller bearings

3506/129.5

97726K

129.5×230×208

27.8

圆锥滚子轴承

Tapered roller bearings

350633/C9

97833U

165×290×150

41.1

圆锥滚子轴承

Tapered roller bearings

350636

97736

180×340×180

71.9

圆锥滚子轴承

Tapered roller bearings

350636/C3

3G97736

180×340×180

71.9

圆锥滚子轴承

Tapered roller bearings

350652

97752

260×430×180

93.4

圆锥滚子轴承

Tapered roller bearings

350660

97760

300×420×175

65.6

圆锥滚子轴承

Tapered roller bearings

3706/305.079/YA

187761

305.079×500×200

141

圆锥滚子轴承

Tapered roller bearings

3709/305.079

187761K

305.079×500×200

142

圆锥滚子轴承

Tapered roller bearings

350666

97966

330×420×100

28.9

圆锥滚子轴承

Tapered roller bearings

350670

97770

350×590×200

212

圆锥滚子轴承

Tapered roller bearings

350672

97772

360×530×155

107

圆锥滚子轴承

Tapered roller bearings

3509/382/HA

97776

381×590.55×244.475

245

圆锥滚子轴承

Tapered roller bearings

350688

97788

440×650×196

208

圆锥滚子轴承

Tapered roller bearings

350698

97798

490×640×180

140

圆锥滚子轴承

Tapered roller bearings

3506/520

977/520

520×740×190

231

圆锥滚子轴承

Tapered roller bearings

3506/710/C3

3G977/710

710×1030×236

651

圆锥滚子轴承

Tapered roller bearings

3506/720

977/720

720×915×190

277

圆锥滚子轴承

Tapered roller bearings

-

879/839.8

839.8×1333.5×463.55

2230

圆锥滚子轴承

Tapered roller bearings

3506/1600

978/1600

1600×2060×560

4210

圆锥滚子轴承

Tapered roller bearings

352220X2-2Z

197720

100×182×117

13.22

圆锥滚子轴承

Tapered roller bearings

352220X2-2Z

197720

100×182×117

15.9

圆锥滚子轴承

Tapered roller bearings

352226X2-2Z-2

197726K2

129×230×222

30.5

圆锥滚子轴承

Tapered roller bearings

352223X2-2Z-1

197726K1

129.5×230×222

30.3

圆锥滚子轴承

Tapered roller bearings

352226X2-2Z

197726K2

130×230×222

29.5

圆锥滚子轴承

Tapered roller bearings

-

197726Y

130×230×222

31

圆锥滚子轴承

Tapered roller bearings

-

197726-1

130×230×222

29.5

圆锥滚子轴承

Tapered roller bearings

-

197726-2

130×230×222

29.4

圆锥滚子轴承

Tapered roller bearings

-

197726K1

130×230×222

30

圆锥滚子轴承

Tapered roller bearings

-

197726K2

130×230×222

30.1

圆锥滚子轴承

Tapered roller bearings

352226X3-2Z/HG

197826G

130×250×160

39.3

圆锥滚子轴承

Tapered roller bearings

352223X3-2Z/HGS0

197826GT

130×250×160

39.3

圆锥滚子轴承

Tapered roller bearings

3522262Z/S0

197726T

130×230×150

30.2

圆锥滚子轴承

Tapered roller bearings

352226X1-2Z

197826

130×250×217

39.3

圆锥滚子轴承

Tapered roller bearings

352230-2Z

197730

150×270×170

43.8

圆锥滚子轴承

Tapered roller bearings

350626-2Z/YB2

197726K1

129.5×230×222

30.5

圆锥滚子轴承

Tapered roller bearings

3506/144.463-2Z

197729

144.463×220.79×163.373

21.6

圆锥滚子轴承

Tapered roller bearings

3506/119.095

197924

119.095×195.26×136.5

20.9

圆锥滚子轴承

Tapered roller bearings

3506/165.087

197933

119.087×301.701×190.5

71.7

圆锥滚子轴承

Tapered roller bearings

352212

97512E

60×110×66

-

圆锥滚子轴承

Tapered roller bearings

351307

297307

35×80×51

-

圆锥滚子轴承

Tapered roller bearings

351308

297308

40×90C56

-

圆锥滚子轴承

Tapered roller bearings

351309

297309

45×100×60

-

圆锥滚子轴承

Tapered roller bearings

351310

297310

50×110×64

-

圆锥滚子轴承

Tapered roller bearings

351311

297311

55×120×70

-

圆锥滚子轴承

Tapered roller bearings

351312

297312

60×130×74

-

圆锥滚子轴承

Tapered roller bearings

351313

297313

65×140×79

-

圆锥滚子轴承

Tapered roller bearings

351314

297314

70×150×83

-