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 Product List

Auto Bearings


Front Wheel Hub Bearings
  Rear Wheel Hub Bearings
 

Tensioner&Idler Bearings

 

Clutch Release Bearings

 

Wheel Hub Bearing(One Generation)

 

Wheel Hub Bearing( second generation)

 

Wheel Hub Bearing ABS System

 

Water Pump Bearing

 

Automotive Tapered Roller Bearings

 

Steering Wheel Bearings

 

Universal Joint Kits

    Automobile Center Support Bearing
  Steering Gear Box Bearings
  Special Non Standard Auto Bearing
  Automobile Alternator Bearing
  Automotive Air Condition Bearings

Industry Bearing


Deep Groove Ball Bearings
  Angular Contact Ball Bearing
 

Cylindrical Roller Bearings

 

Self-Aligning Ball Bearing

 

Spherical Roller Bearings

 

Tapered Roller Bearings

 

Bearing Units

 

Thrust Bearings

 

Needle Roller Bearings

 

Linear Bearings

 

Special Non Standard bearings

Power Transmission Parts


Ball leading Screw

 

Linear Motion Shaft

  Linear Guide Rail and Block Assemblies
  Precise Crossing Guide Rail

Auto Steering Gears


Worm and level Steering Gears

 

Rack and Pinion Type Steering Gears

 

Recirculating Ball Type Steering Gears


  Products

Auto taperd roller bearings
 
automotive tapered roller bearing automotive tapered roller bearings
 

Auto Tapered roller bearings are a unique subset of axial roller bearings in which the rollers are tapered rather than straight right cylindrical. The roller shape allows thrust loads to be withstood in addition to the radial loads. A familiar application for tapered roller bearings is the central hub bearings for automobile wheels. When an auto traverses a turn, the wheels must withstand a significant lateral force, so that tapered roller bearings are necessary.

Tapered roller bearings have an intriguing geometry. If all rolling-contact surfaces are projected out to form cones, all cone tips converge at a single point on the central axis of the bearing. This fact enabled early machine designers to have tapered bearings fabricated without CNC equipment.
The following two figures show how tapered roller bearing geometry is derived. Note how it is intuitive how the full cones roll about one another.
Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered roller are arranged, their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial ) load.

BEARING NO

BASIC SIZE (mm)

Assembly No.

d

D

T

B

C

r min

r1 min

30303 D

15.000

47.000

15.250

14.000

10.500

1.5

1.5

 

TR 0305 A

17.000

47.000

15.250

15.000

10.500

1.5

1.5

 

LM12748 / LM12710

21.430

45.237

15.494

16.637

12.065

1.3

1.3

SET34

R25-90 X41 Z

25.000

52.000

21.000

19.750

13.000

11.0

1.5

 

567205 E

25.000

52.000

23.750

22.500

13.000

5.6

1.0

 

7805 E

25.000

52.000

21.100

20.000

15.000

1.0

1.0

 

TR 0506 R

25.000

62.000

18.250

17.000

14.000

1.0

1.0

 

SK6- 7805

26.000

57.150

17.500

17.550

13.900

1.5

1.0

 

TR 2852169

28.000

52.000

15.750

18.500

12.000

3.5

2.5

 

28 KW02G

28.000

52.000

15.800

18.500

12.000

3.7

0.5

 

28KW04G/ 01G

28.000

50.292

14.000

18.800

10.668

3.7

0.5

 

28KW01AG501G

28.000

50.292

14.000

16.670

10.668

4.5

2.7

 

TR 0607 J-1-N

30.000

72.000

24.000

19.000

16.000

2.2

2.2

 

30306 D

30.000

72.000

20.750

19.000

14.000

2.0

1.5

 

TRA 0607

30.000

72.000

20.500

23.000

16.500

1.0

2.2

 

31KW01

31.750

53.975

15.300

15.000

12.000

1.5

1.0

 

LM67045 / LM67010

31.750

59.131

15.875

18.570

11.811

sp

1.3

SET22

LM67048 / LM67014

31.750

61.986

15.875

16.764

11.811

sp

1.3

 

32KB02/11B

32.000

65.000

27.250

16.000

15.000

4.5

1.5

 

JL26749 / JL26710

32.000

53.000

14.501

15.000

11.500

sp

1.3

SET46

TR 0608 A

32.000

75.000

29.750

28.000

23.000

2.2

2.2

 

34 W / 51 W

34.000

51.000

12.000

12.000

8.000

1.0

1.0

 

TR 070803

35.000

80.000

29.500

30.500

23.500

3.5

3.5

 

U298 / U261 L

35.000

65.000

18.100

20.600

17.000

2.3

1.3

SET9

JL68145 / L68111Z

35.000

60.000

15.875

18.460

11.938

2.0

1.3

SET24

TR 070904

35.000

89.000

38.200

38.000

27.500

1.5

1.5

 

TR 070902/354 A

35.000

85.000

20.638

21.000

17.460

0.8

2.2

 

JL69345 / JL69310Z

38.000

63.000

17.000

19.000

13.550

SP

1.3

 

57410 S / LM29710 S

38.100

65.088

18.034

21.138

13.970

sp

1.3

 

57207 / LM29710

38.100

65.088

18.034

18.288

13.970

2.3

1.5

 

HM801346 / HM801310

38.100

82.550

29.370

28.575

23.020

0.8

3.2

 

TF38 KW01

38.100

65.088

18.034

21.100

13.970

2.3

1.5

 

M201047 / M201011

39.688

73.025

25.640

22.098

21.336

0.8

2.3

SET7

U399 / U360L

39.688

73.025

19.395

22.100

18.500

2.3

1.3

SET10

U399 A / U365 L

39.688

79.967

19.395

22.100

20.100

2.3

1.3

SET20


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auto bearing & ball bearing

Other related category:  Industry Bearing,   Power Transmission Parts,   Auto Steering Gears
Relative Product : Front wheel hub bearings,  Rear wheel hub bearings, Tensioner&idler bearings, Clutch release bearings, Wheel hub bearing(One Generation), Wheel hub bearing( second generation), Wheel hub bearing ABS system, Water pump bearing, Automotive tapered roller bearings, Steering wheel bearings, Universal joint kits, Automobile center support bearing, Steering gear box bearings, Special non standard auto bearing

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