353153 Single direction tapered roller thrust bearings

Model: 35 3153
Place of Origin: Zhejiang,China (Mainland)
Number of Row: Single Row
Type: Roller bearing
Material of race: Chrome steel
Material of roller: Chrome steel
Precision: P6

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:100000 Piece/Pieces...
Min. Order:1000 Piece/PiecesPacking:RNB OR NATURAL
Means of Transport:Ocean, AirDelivery Date:35 days

Single direction tapered roller thrust bearings

The small single direction tapered roller thrust bearings are used almost exclusively for the kingpin bearing arrangement of commercial vehicles,They have a full complement of rollers and are held together by a sheet steel cover . Most of these bearings are fitted with rubbing seals of wear and oil-resistant nitrile (NBR) rubber.

They are lubricated for life with a multi-purpose grease and require no maintenance. There are several designs which differ only in the design of the housing washer and the cover.

The washers of the bearings with shaft and housing washers having the same dimensions both have a tapered raceway and one retaining flange. Bearings of this design are to be preferred where very heavy axial loads are to be supported as, for example, in the swivels of drilling rigs or in crane hooks. The bearings have a cage which is centred on both washers.

In spherical roller thrust bearings the load is transmitted from one raceway to the other at an angle to the bearing axis. The bearings are therefore suitable to accommodate radial loads in addition to simultaneously acting axial loads. Another important characteristic of spherical roller thrust bearings is their self-aligning capability. This makes the bearings insensitive to shaft deflection and misalignment of the shaft relative to the housing.

Single direction tapered roller thrust bearings incorporate a large number of asymmetrical rollers and have specially designed raceways with an optimum conformity. They can therefore support very heavy axial loads and permit relatively high speed operation.

Single direction tapered roller thrust bearings are produced in two designs depending on the size and series. Bearings up to and including size 68 identified by the designation suffix E have a pressed steel window-type cage which, with the rollers, forms a non-separable assembly with the shaft washer. All other bearings have a machined brass or steel cage which is guided by a sleeve held in the shaft washer bore. The shaft washer and cage with rollers form a non-separable unit.




Tapered roller thrust bearings, single direction


Product information









Principal dimensions

Basic load ratings

Fatigue

Minimum

Mass

Designation



dynamic

static

load

load factor




limit




d

D

d1

H

C

C0

Pu

A


mm

kN

kN

-

kg

-


26,4

-

60

15

74,8

228

18,6

4,2

0,24

617500


30

37

55,563

15,875

60,5

173

13,4

2,4

0,20

BFSB 353325/HA3


30,02

-

66,675

19,446

93,5

275

22

6

0,34

634011 A


33

40

56,5

15,875

61,6

173

13,4

2,4

0,17

BFS-0004 E/HA3


33,1

-

56,5

15,875

61,6

173

13,4

2,4

0,17

353153


36,652

-

66,675

19,7

88

265

20,4

5,6

0,31

353013 A


38

45

72,619

20

110

335

26,5

9

0,43

BFSB 353327/HA3


38,1

-

72,619

20

110

335

26,5

9

0,37

353115


38,9

-

76,5

20,433

119

360

30,5

10

0,43

634059


40

-

66

18

88

260

20

5,4

0,26

353166 B/HA3


40

-

66

18

88

260

20

5,4

0,26

353166 C/HA3


44,8

-

80

16,5

105

380

31

11

0,37

BFSB 353263 E/HA3


45

52

74

20

96,8

280

22,4

6,3

0,34

BFSB 353321/HA3


45,1

-

74

20

96,8

280

22,4

6,3

0,35

353118


46

-

78

22

101

285

22,8

6,5

0,44

BFSB 353291/HA3


46,381

-

83,21

23,813

147

465

38

17

0,59

BFSB 445870 E/HA1


50

-

78

22

101

285

22,8

6,5

0,40

353056 B


50

58

78

22

101

285

22,8

6,5

0,40

BFSB 353323/HA3


50,3

-

78

22

101

285

22,8

6,5

0,40

353143 A


50,6

-

78

22

101

285

22,8

6,5

0,38

353150 A


50,95

-

93,27

26,195

190

610

50

29

0,89

BFSB 353253 E-1


54

-

82

22

101

290

23,6

6,7

0,40

BFSB 353311 E/HA3


152,4

317,5

317,5

69,85

1470

6400

450

3,3

30,0

K-T 611


180

500

500

145

5500

25500

1530

52

195

353022


203,2

419,1

419,1

92,075

2600

11600

735

11

65,5

K-T 811





Category: Tapered Roller Thrust Bearing