EnglishEnglish
Bolt roller needle roller bearing KR40
Home » Products » Support roller needle bearing » Curved roller/with cage/full roller/bolt roller bearing » Bolt roller needle roller bearing KR40

Product Category

Contact Us

Mobile: +86-17862521589
Email: eddy-xsp@xspzc.com
QQ: 1786840336
Skype: live: eddy-xsp_1
WhatsApp: + 86-17862521589

loading

Share to:
sharethis sharing button

Bolt roller needle roller bearing KR40

Availability:
Inquire Add to Basket

  • KR40

  • XSP or OEM

Bolt roller needle roller bearing KR40


XSP curved roller consists of a bolt as the inner raceway of the roller group and a thick-walled outer ring. The shoulder of the bolt shaft and the end retaining ring pressed on the bolt form the guide surface of the outer ring along the two side directions. When the curved roller shaft moves on the flat raceway or cam plate, the internal stress of the roller increases due to the elastic deformation of the outer ring. Therefore, the negative amount applied in this case is selected as the curve wheel column.

The support roller has a thick-walled outer ring. With this outer ring, the roller can roll directly on the raceway and can withstand large loads. Support rollers include pressure rollers, eccentric rollers, and rocker rollers. The outer diameter of the roller is cylindrical or spherical. The tilt position during installation can be compensated by using the ball outer ring.

XSP ribless support roller needle roller bearing STO type. The outer ring of this kind of bearing adopts roller type. It has compact structure and thick outer ring wall. It can withstand large impact force during rotation and has good wear resistance. Since this kind of bearing has no ribs, the inner ring, needle roller and cage assembly, and roller-type outer ring can be installed separately. When the outer ring surface of the bearing is a cylindrical surface, the bearing code is   STO···X   type.



Bearing
Designation   and Approx. Mass

Overall dimensions

Boundary Dimensions (mm)

Nut tightening distance

Basic load rating

Basic Load Rating

Limit speed

Limiting   Speed

No-eccentric housing

Without   Eccentric Collar

WeightMass

With eccentric housing

With   Eccentric Collar

WeightMass

D

d

C

B

B1

B2

G

G1

M

M1

C1

d2

d1

B3

e

Move Cr

Dynamic

JingCor

Static

Grease

g

g

mm

Nm

N

Rpm

CF6

KR16

18

KRE16

20

16

6

11

28

16

-

M6

8

4 5)

-

0.6

12

9

7

0.5

2.5

3650

3540

18000

CF6uU

KR16PP   ​

18

KRE16PP

20

16

6

11

28

16

-

M6

8

4   5)

-

0.6

12

9

7

0.5

2.5

3650

3540

12000

CF6V

KRV16

20

KRVE16

22

16

6

11

28

16

-

M6

8

4 5)

-

0.6

12

9

7

0.5

2.5

6000

8000

7200

CF6Vuu

KRV16PP

20

KRVE16PP

22

16

6

11

28

16

-

M6

8

4   5)

-

0.6

12

9

7

0.5

2.5

6000

8000

7200

CF8

KR19

28

KRE19

31.2

19

8

11

32

20

-

M8

10

4 5)

-

0.6

14

11

9

0.5

6.8

3820

4160

16000

CF8uu

KR19PP

28

KRE19PP

31.2

19

8

11

32

20

-

M8

10

4   5)

-

0.6

14

11

9

0.5

6.8

3820

4160

11300

CF8V

KRV19

32

KRVE19

35.2

19

8

11

32

20

-

M8

10

4 5)

-

0.6

14

11

9

0.5

6.8

6300

9800

6000

CF8Vuu

KRV19PP

32

KRVE19PP

35.2

19

8

11

32

20

-

M8

10

4   5)

-

0.6

14

11

9

0.5

6.8

6300

9800

6000

CF10

KR22

44

KRE22

48.3

22

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

4770

5010

10000

CF10uu

KR22PP

44

KRE22PP

48.3

22

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

4770

5010

9000

CF10V

KRV22

45

KRVE22

49.3

22

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

6200

9900

4500

CF10Vuu

KRV22PP

45

KRVE22PP

49.3

22

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

6200

9900

4500

CF10-1

KR26

58

KRE26

62.3

26

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

4100

5500

10000

CF10-1uu

KR26PP

58

KRE26PP

62.3

26

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

4100

5500

9100

CF10-1V

KRV26

61

KRVE26

65.3

26

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

6600

9900

4300

CF10-1Vuu

KRV26PP

61

KRVE26PP

65.3

26

10

12

36

23

-

M10X1

12

4

-

0.6

17

13

10

0.5

12.5

6600

9900

4300

CF12

KR30

87

KRE30

92.5

30

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

6140

7700

9000

CF12uu

KR30PP

87

KRE30PP

92.5

30

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

6140

7700

6300

CF12V

KRV30

89

KRVE30

94.5

30

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

9200

10100

3200

CF12Vuu

KRV30PP

89

KRVE30PP

94.5

30

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

9200

10100

3200

CF12-1

KR32

98

KRE32

103.5

32

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

6100

8700

9000

CF12-1uu

KR32PP

98

KRE32PP

103.5

32

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

6100

8700

6300

CF12-1V

KRV32

100

KRVE32

105.5

32

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

8220

12600

3220

CF12-1Vuu

KRV32PP

100

KRVE32PP

105.5

32

12

14

40

25

6

M12X1.5

13

6

3

0.6

23

15

11

0.5

18.2

8220

12600

3220

CF16

KR35

169

KRE35

181.5

35

16

18

52

32.5

8

M16X1.5

17

6

3

0.8

27

20

14

1

45.8

9900

15000

5800

CF16uu

KR35PP

169

KRE35PP

181.5

35

16

18

52

32.5

8

M16X1.5

17

6

3

0.8

27

20

14

1

45.8

9900

15000

5800

CF16V

KRV35

171

KRVE35

183.5

35

16

18

52

32.5

8

M16X1.5

17

6

3

0.8

27

20

14

1

45.8

10300

24000

2800

CF16Vuu

KRV35PP

171

KRVE35PP

183.5

35

16

18

52

32.5

8

M16X1.5

17

6

3

0.8

27

20

14

1

45.8

10300

24000

2800


NUKR35

164

NUKRE35

176.5

35

16

18

52

32.5

8

M16X1.5

17

6

3

0.8

21

20

14

1

45.8

15100

19980

4230

CF18

KR40

247

KRE40

262.8

40

18

20

58

36.5

8

M18X1.5

19

6

3

0.8

32

22

16

1

68.7

9290

11400

4200

CF18uu

KR40PP

247

KRE40PP

262.8

40

18

20

58

36.5

8

M18X1.5

19

6

3

0.8

32

22

16

1

68.7

9290

11400

4200

CF18V

KRV40

249

KRVE40

264.8

40

18

20

58

36.5

8

M18X1.5

19

6

3

0.8

32

22

16

1

68.7

11200

23500

2100

CF18Vuu

KRV40PP

249

KRVE40PP

264.8

40

18

20

58

36.5

8

M18X1.5

19

6

3

0.8

32

22

16

1

68.7

11200

23500

2100


NUKR40

242

NUKRE40

257.8

40

18

20

58

36.5

8

M18X1.5

19

6

3

0.8

23

22

16

1

68.7

13800

18000

4210

CF20-1

KR47

386

KRE47

405.5

47

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

12500

22000

3900

CF20-1uu

KR47PP

386

KRE47PP

405.5

47

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

12500

22000

3900

CF20-1V

KRV47

390

KRVE47

409.5

47

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

16000

41000

1800

CF20-1Vuu

KRV47PP

390

KRVE47PP

409.5

47

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

16000

41000

1800


NUKR47

380

NUKRE47

399.5

47

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

27

24

18

1

101

30200

40000

3200

CF20

KR52

461

KRE52

480.5

52

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

10500

21000

3990

CF20uu

KR52PP

461

KRE52PP

480.5

52

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

10500

21000

3990

CF20V

KRV52

465

KRVE52

484.5

52

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

22000

39000

1800

CF20Vuu

KRV52PP

465

KRVE52PP

484.5

52

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

37

24

18

1

101

22000

39000

1800


NUKR52

450

NUKER52

469.5

52

20

24

66

40.5

9

M20X1.5

21

8

4

0.8

31

24

18

1

101

37500

49300

1900

CF24

KR62

790

KRE62

818.2

62

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

20500

33000

2100

CF24uu

KR62PP

790

KR6E2PP

818.2

62

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

20500

33000

2100

CF24V

KRV62

802

KREV62

830.2

62

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

31700

61000

1300

CF24Vuu

KRV62PP

802

KRVE62PP

830.2

62

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

31700

61000

1300


NUKR62

795

NUKRE62

823.5

62

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

38

28

22

1

205

41000

59300

1300

CF24-1

KR72

1040

KRE72

1068.2

72

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

41500

50300

2800

CF24-1uu

KR72PP

1040

KRE72PP

1068.2

72

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

20500

50000

2800

CF24-1V

KRV72

1045

KRVE72

1073.2

72

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

31500

71000

1200

CF24-1Vuu

KRV72PP

1045

KRVE72PP

1073.2

72

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

31500

71000

1200


NUKR72

1200

NUKRE72

1038.2

72

24

29

80

49.5

11

M24X1.5

25

8

4

0.8

44

28

22

1

205

45500

63000

1020

CF30

KR80

1550

KRE80

1610

80

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

40800

75300

2030

CF30uu

KR780PP

1550

KRE780PP

1610

80

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

40800

75300

2030

CF30V

KRV80

1561

KRVE80

1621

80

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

46000

102000

1000

CF30Vuu

KRV80PP

1561

KRVE80PP

1621

80

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

46000

102000

1000


NUKR80

1800

NUKRE80

1600

80

30

35

100

63

15

M30X1.5

32

8

4

1

47

35

29

1.5

315

75000

103600

1200

CF30-1

KR85

1740

KRE85

1800

85

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

38700

64300

1840

CF30-1uu

KR85PP

1740

KRE85PP

1800

85

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

38700

64300

1840

CF30-2

KR90

1950

KRE90

2010

90

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

38700

64300

1840

CF30-2uu

KR90PP

1950

KRE90PP

2010

90

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

38700

64300

1840

CF30-2V

KRV90

1970

KRVE90

2030

90

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

48970

102300

1600

CF30-2Vuu

KRV90PP

1970

KRVE90PP

2030

90

30

35

100

63

15

M30X1.5

32

8

4

1

53

35

29

1.5

315

48970

102300

1600


NUKR90

2300

NUKRE90

2020

90

30

35

100

63

15

M30X1.5

32

8

4

1

47

35

29

1.5

315

75000

103300

1500



Previous: 
Next: 

OFFICE LINE

Panzhuang Industrial Park, Linqing City, Shandong , China.

Mobile: +86-17862521589
Email: eddy-xsp@xspzc.com
QQ: 1786840336
Skype: live: eddy-xsp_1
WhatsApp: + 86-17862521589

OUR PRODUCTS

XSP company insists on the tenet of "Integrity as the base, Quality as the first", wholeheartedly provides the high quality products and the omni-directional service for the general users. We sincerely hope that our products and services can provide help  for the development of your company.

Copyright  2020 Shandong XSP Bearing Co.,Ltd  | All Rights Reserved   Technical Support：SDzhidian