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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

Radial needle roller and supporting frame unit
 
Radial needle roller and supporting frame unit
 

centripetal needle roller and holder unit is independent rolling elements, the space between the two guiding surfaces of the holder is wide which can not only guide the needle roller but also can keep the correct position of the needle roller. This series is used in the situation when the axis and seat bore are treated as bearing race. High rotated precision with mini space can be assured only to process the axis and bearing seat bore into stated dimension precision and geometric accuracy. Main Structure Style:

Bearing No.

Characteristics of Structure

K/KS

Single Lines/Single Line Dissect Style

KK/KKS

Double Lines/Doubles Line Dissect Style

KZK

For Connecting Rod Crank Pin

KBK

For Connecting Rod Piston Pin

KNL

Long Cylindrical Roller and Holder Unit



Shaft
Diameter

Bearing Designation

Mass
Approx

Boundary Dimensions

Basic Load Rating

Limiting
Speed

Current

Original Code

Fw

Ew

Bc

Cr
Dynamic

Cor
Static

Oil

mm

g

mm

N

rpm

5

K5X8X8 TN

29241/5

0.7

5

8

8

2300

1880

37000

K5X8X10 TN

39241/5

0.9

5

8

10

2800

2450

37000

6

K6X9X8 TN

29241/6

0.8

6

9

8

2560

2240

35000

K6X9X10 TN

39241/6

1

6

9

10

3300

3100

35000

K6X10X13 TN

49241/6

1.3

6

10

13

3500

2800

33000

7

K7X10X8 TN

29241/7

0.9

7

10

8

2750

2550

32000

K7X10X10 TN

39241/7

1.1

7

10

10

3350

3400

32000

8

K8X11X8 TN

29241/8

1.1

8

11

8

3000

2900

30000

K8X11X10 TN

39241/8

1.7

8

11

10

3830

3950

30000

K8X11X13 TN

49241/8

1.8

8

11

13

5000

5700

30000

K8X12X10 TN

29242/8

1.3

8

12

10

4900

4600

30000

9

K9X12X10 TN

39241/9

1.5

9

12

10

4200

4700

30000

K9X12X13 TN

49241/9

1.9

9

12

13

5500

6700

30000

10

K10X13X10 TN

39241/10

1.6

10

13

10

4500

5250

27000

K10X13X13 TN

49241/10

2.1

10

13

13

6000

7600

27000

K10X13X16 TN

 

2.2

10

13

16

6300

7800

27000

K10X14X10 TN

29242/10

2.9

10

14

10

7000

7900

27000

K10X14X13 TN

39242/10

4.3

10

14

13

8000

9100

26000

K10X16X12 TN

19244/10

3.7

10

16

12

7000

9300

27000

12

K12X15X9 TN

 

2.7

12

15

9

4120

5210

25000

K12X15X10 TN

39241/12

1.9

12

15

10

4320

5730

25000

K12X15X13 TN

49241/12

2.4

12

15

13

6000

8100

25000

K12X15X20 TN

 

3.8

12

15

20

8200

12000

25000

K12X16X8 TN

19242/12

2.9

12

16

8

4200

4700

25000

K12X16X10 TN

29242/12

3.4

12

16

10

6000

6900

25000

K12X16X13 TN

39241/12

3.8

12

16

13

7900

9200

25000

K12X17X13 TN

59242/12

4.4

12

17

13

9300

10000

24000

K12X18X12 TN

19244/12

5

12

18

12

9800

8000

24000

14

K14X17X10

 

4

14

17

10

5100

6800

23000

K14X17X17

 

6.8

14

17

17

9300

14000

23000

K14X18X10

29242/14

4.8

14

18

10

6800

8300

23000

K14X18X13

39242/14

6.3

14

18

13

8100

9800

23000

K14X18X14

 

6.8

14

18

14

9200

12000

23000

K14X18X15

49242/14

7.3

14

18

15

10000

13000

23000

K14X18X17

59242/14

8.1

14

18

17

10500

13900

23000

K14X20X12

19243/14

8.6

14

20

12

9900

10500

22000

15

K15X18X14

 

5.3

15

18

14

7500

11000

23000

K15X18X17

 

6.4

15

18

17

9600

15900

23000

K15X19X10

29242/15

5.1

15

19

10

7200

9000

22000



Shaft
Diameter

Bearing Designation

Mass
Approx

 

Boundary Dimensions

Basic Load Rating

Limiting
Speed

Current

Original Code

Fw

Ew

Bc

Cr
Dynamic

Cor
Static

Oil

mm

g

mm

N

rpm

15

K15X19X13

39241/15

7

15

19

13

8300

9800

22000

K15X19X17

59241/15

8.8

15

19

17

10300

15000

22000

K15X19X24 ZW

79241/15

10.5

15

19

24

12800

20100

22000

K15X20X13

29242/15

8.9

15

20

13

9700

11000

22000

K15X21X12

19243/15

10

15

21

12

10000

13000

22000

K15X21X15

39242/15

13

15

21

15

13800

16000

22000

K15X21X21

 

18.2

15

21

21

18000

24000

22000

16

K16X20X10

29241/16

5.7

16

20

10

7600

9700

22000

K16X20X13

39241/16

7.1

16

20

13

8700

11300

22000

K16X20X17

59241/16

9.2

16

20

17

11200

16300

22000

K16X21X10

19242/16

3.7

16

21

10

9000

12000

22000

K16X22X12

19243/16

10.4

16

22

12

11000

12000

21000

K16X22X13

 

11.9

16

22

13

12000

13400

21000

K16X22X16

 

13.7

16

22

16

14300

17000

21000

K16X22X20

49243/16

16.7

16

22

20

18000

22300

21000

K16X23X14

19244/16

20

16

23

14

19000

21000

19000

K16X24X20

19245/16

24.9

16

24

20

21100

23000

20000

17

K17X21X10

29241/17

5.6

17

21

10

7900

10100

21000

K17X21X13

39241/17

7.5

17

21

13

10000

14100

21000

K17X21X17

59241/17

9.5

17

21

17

12000

17400

21000

K17X23X14

29243/17

11.5

17

23

14

11000

15000

21000

18

K18X22X10

29241/18

6.1

18

22

10

8200

9900

20000

K18X22X13

39241/18

7.7

18

22

13

9000

12100

20000

K18X22X17

59241/18

10.8

18

22

17

11900

17600

20000

K18X24X12

19243/18

11.6

18

24

12

11200

12900

20000

K18X24X13

 

12.6

18

24

13

12900

14900

20000

K18X24X13.5

 

13

18

24

13.5

12900

14900

20000

K18X24X20

49243/18

19

18

24

20

20000

26500

20000

K18X25X14

 

14.9

18

25

14

16500

18800

20000

K18X25X22

 

24.9

18

25

22

22900

28400

20000

K18X26X14

 

19

18

26

14

18000

20000

18000

K18X28X16

19244/18

24

18

28

16

19000

18400

19000

19

K19X23X13

 

8.2

19

23

13

9300

13000

20000

K19X23X17

 

11.1

19

23

17

12000

18600

20000

20

K20X24X10

29241/20

6.5

20

24

10

8700

12100

19000

K20X24X12

 

8

20

24

12

9600

13800

19000

K20X24X13

39241/20

8.9

20

24

13

9600

13800

19000

K20X24X17

29241/20

11.2

20

24

17

12400

20000

19000

K20X26X12

19243/20

13.2

20

26

12

13100

15700

19000



Shaft
Diameter

Bearing Designation

Mass
Approx

Boundary Dimensions

Basic Load Rating

 

Limiting
Speed

Current

Original Code

Fw

Ew

Bc

Cr
Dynamic

Cor
Static

Oil

mm

g

mm

N

rpm

20

K20X26X16

29243/20

17.5

20

26

16

18000

25000

18500

K20X26X17

39243/20

18.2

20

26

17

18700

25500

19000

K20X26X20

49243/20

22

20

26

20

20600

28500

19000

K20X28X20

19245/20

26.8

20

28

20

23400

28000

18000

K20X28X25

29245/20

3.2

20

28

25

30000

28500

18000

K20X30X30

39245/20

56

20

30

30

35000

41000

18000

21

K21X25X13

 

9

21

25

13

9600

14500

19000

K21X25X17

 

12

21

25

17

12800

21000

19000

22

K22X26X10

29241/22

7.1

22

26

10

8700

12900

18000

K22X26X13

39241/22

9.4

22

26

13

10000

15400

18000

K22X26X17

59241/22

12.1

22

26

17

13100

22100

18000

K22X27X13

29242/22

10.8

22

27

13

14000

23000

18000

K22X28X17

39243/22

19.7

22

28

17

19000

26500

18000

K22X28X23

59243/22

26

22

28

23

20000

27000

19000

K22X29X16

19244/22

22.2

22

29

16

19500

25000

17000

K22X30X15 TN

 

14.4

22

30

15

19600

22900

17000

K22X30X20

19245/22

28

22

30

20

21000

23500

18900

K22X32X24

 

43.4

22

32

24

33500

39500

16000

23

K23X35X16 TN

 

30

23

35

16

24000

23400

15000

24

K24X28X10

 

8.1

24

28

10

9400

14300

17000

K24X28X13

 

10.1

24

28

13

10500

17000

17000

K24X28X17

9243/24

13.2

24

28

17

14000

24500

17000

K24X29X13

 

13.5

24

29

13

13100

19100

16000

K24X30X17

 

21.5

24

30

17

19000

27000

16000

K24X30X31

 

39.1

24

30

31

27000

43000

16000

25

K25X29X10

29241/25

8.3

25

29

10

9700

14900

16000

K25X29X13

39241/25

10.4

25

29

13

10800

17900

16000

K25X29X17

59241/25

13.7

25

29

17

14500

25500

16000

K25X30X13

29242/25

12.9

25

30

13

14100

21300

16000

K25X30X20

59242/25

20.5

25

30

20

21100

28000

16000

K25X30X25

 

21

25

30

25

21700

40400

15000

K25X30X26

 

21.6

25

30

26

20100

26500

15000

K25X31X17

39243/25

21.8

25

31

17

19000

28000

16000

K25X31X21

 

26.2

25

31

21

24100

37500

16000

K25X32X16

19244/25

24.5

25

32

16

20500

27500

15000

K25X33X20

19245/25

32

25

33

20

28000

37500

15000

K25X33X24

29245/25

38.7

25

33

24

33900

46500

15000

K25X34X18

 

32

25

34

18

48000

67000

15000

K25X35X30

39245/25

65.5

25

35

30

46500

61500

14000

K25X30X26 ZW

 

27

25

30

26

21000

35000

14000



Shaft
Diameter

Bearing Designation

Mass
Approx

Boundary Dimensions

 

Basic Load Rating

 

Limiting
Speed

Current

Original Code

Fw

Ew

Bc

Cr
Dynamic

Cor
Static

Oil

mm

g

mm

N

rpm

26

K26X30X10

 

9

26

30

10

9500

15500

16000

K26X30X13

 

11.4

26

30

13

11100

18700

16000

K26X30X17

 

15

26

30

17

14700

27000

16000

K26X30X22

 

9.9

26

30

22

12400

18400

15000

K26X31X13

 

12.3

26

31

13

15200

28000

16000

27

K27X32X17

 

29

27

32

17

16000

34000

17000

28

K28X32X16.5

 

16

28

32

16.5

15000

32400

14000

K28X32X17

9242/28

18.2

28

32

17

15000

32400

14000

K28X33X13

29241/28

15.2

28

33

13

14800

23600

14000

K28X33X17

49241/28

19.5

28

33

17

19100

33000

14000

K28X33X27 TN

79241/28

19

28

33

27

22800

40500

14000 ,

K28X34X17

39242/28

24.2

28

34

17

21300

35000

14000

K28X35X16

19243/28

26

28

35

16

21000

29000

14000

K28X35X18

 

31

28

35

18

23500

33500

14000

K28X35X20

29243/28

35

28

35

20

24000

34000

14000

K28X35X27

 

47

28

35

27

34500

54500

14000

K28X36X16

 

40

28

36

16

34000

47000

11000

K28X40X18

 

50

28

40

18

33000

36500

12000

K28X40X25

 

71

28

40

25

45000

54500

12000

30

K30X34X13

 

14.6

30

34

13

11800

21200

13000

K30X35X13

29241/30

16.3

30

35

13

15100

25000

13000

K30X35X17

49241/30

21.3

30

35

17

19100

33500

13000

K30X35X27

79241/30

33.3

30

35

27

30000

58500

13000

K30X37X16

19243/30

26.4

30

37

16

22500

33000

13000

K30X38X25

29244/30

43

30

38

25

16000

39000

13000

K30X40X18

 

44

30

40

18

31500

39500

12000

K30X40X30

49243/30

78

30

40

30

48500

68500

13000

K30X35X26

 

32

30

35

26

23500

43500

12000

32

K32X37X13

29241/32

18.3

32

37

13

15000

25000

12000

K32X37X17

49241/32

22.4

32

37

17

19400

35000

12000

K32X37X27

79241/32

36.7

32

37

27

29500

59500

12000

K32X37X28 TN

 

22.3

32

37

28

23100

43000

12000

K32X38X16

 

25

32

38

16

21000

34000

12000

K32X38X20

49242/32

31

32

38

20

26000

44500

12000

K32X38X26 TN

 

25.2

32

38

26

27000

46500

12000

K32X39X16

19243/3, 2

36.7

32

39

16

23500

35000

12000

K32X39X18

 

37.2

32

39

18

26000

40500

12000

K32X40X20

19244/32

48

32

40

20

37000

40500

12000



Shaft
Diameter

Bearing Designation

Mass
Approx

Boundary Dimensions

Basic Load Rating

 

Limiting
Speed

Current

Original Code

Fw

Ew

Bc

Cr
Dynamic

Cor
Static

 

Oil

mm

g

mm

N

rpm

32

K32X40X36

 

73

32

40

36

53500

91500

12000

K32X46X32

 

119

32

46

32

65500

82500

11000

K32X40X42 TN

 

77.1

32

40

42

49500

83500

12000

35

K35X40X13

29241/35

18.8

35

40

13

15800

27500

11000

K35X40X17

49241/35

25.3

35

40

17

20300

38000

11000

K35X40X25

29244/35

31

35

40

25

29000

59500

11000

K35X40X27 TN

19241/35

23.4

35

40

27

24500

48000

11000

K35X40X27

79241/35

28

35

40

27

27800

62100

11000

K35X40X30

39244/35

43

35

40

30

25000

49500

11000

K35X42X16

19243/35

34

35

42

16

23900

37000

11000

K35X42X18

 

39.2

35

42

18

27000

42500

11000

K35X42X30

49243/35

62.4

35

42

30

38500

67500

11000

K35X43X18

 

38

35

43

18

28000

41500

11000

K35X45X20

 

55.5

35

45

20

36500

49500

10000

K35X45X30

29245/35

80

35

45

30

52500

78500

10000

K35X45X49

 

120

35

45

49

81500

13400

10000

K35X40X30 ZW

 

48

35

40

30

31500

65500

11000

K35X42X20 ZW

29243/35

41

35

42

20

29500

48500

11000

36

K36X41X30

 

52

36

41

30

23000

43000

11000

K36X42X16

 

50

36

42

16

24000

42000

11000

37

K37X42X17

 

25.8

37

42

17

21900

42500

10000

K37X42X27

 

40.7

37

42

27

31500

67500

10000

K37X45X26

 

60.5

37

45

26

43500

73500

10000

38

K38X43X17

49241/38

26.9

38

43

17

20000

38000

10000

K38X43X27

79241/38

43.2

38

43

27

31000

67500

10000

K38X46X20

19244/38

46

38

46

20

35000

56500

10000

K38X46X32

 

72.7

38

46

32

54500

98500

10000

39

K39X44X24

 

38

39

44

24

28000

58500

10000

K39X44X26 ZW

 

29.5

39

44

26

27000

55500

10000

40

K40X44X13

 

20

40

44

13

13500

28000

10000

K40X45X13

29241/40

21.5

40

45

13

17100

32000

10000

K40X45X17

49241/40

27.4

40

45

17

20900

41000

10000

K40X45X21

 

36.5

40

45

21

24400

49500

10000

K40X45X27

79241/40

46

40

45

27

32500

72500

10000

K40X46X17

39242/40

30

40

46

17

24500

44500

9000


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Needle Roller Bearings
Drawn cup needle roller bearing
Drawn cup roller clutch bearings (One-way Bearing)
Axial needle roller bearing and washer
Radial needle roller and supporting frame unit
Inner ring,(IR,LR)
Needle roller bearings
Inner ring,(IR,LR)
Needle roller bearings
Stud type track rollers (Cam Followers)
Yoke type tract rollers (Roller Followers)

Other related category: Auto Bearings,   Power Transmission Parts,   Auto Steering Gears
Relative Product : 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

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