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Cam Followers - KR NUKR Series

 Cam Followers - KR NUKR series Product Description UTOT Cam Followers are essentially needle or cylindrical rollers or ball bearings,which have a thick-walled outer race. The outside (runner) surface of the outer ring is crowned which serves to preventing edge stress if the cam follower runs...

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Product Details

Cam Followers - KR NUKR series


Cam Followers - KR NUKR series2.jpgCam Followers - KR NUKR series3.jpg

Cam Followers - KR NUKR series4.jpgCam Followers - KR NUKR series5.jpg

Cam Followers - KR NUKR series1.jpg

Product Description

UTOT Cam Followers are essentially needle or cylindrical rollers or ball bearings,which have a thick-walled outer race. The outside (runner) surface of the outer ring is crowned which serves to preventing edge stress if the cam follower runs in a titled or inclined position. Cam followers are ready-to-mount units which are filled with grease. They are suitable for all types of cam drives, tracks, conveyor system and etc.Instead of an inner race, cam followers have a solid stud which is threaded, so they can be quickly and easily attached to appropriate machine components by means of a hexagonal nut. Axial guidance for the outer race is provided by an integral flange at the head of the stud and a side washer pressed on to the stud, or by the roller complement.
UTOT cam followers are available in different designs which have the same dimensions and differ only in their internal designs. Generally, the cam followers have a concentric seating on the stud, but some are also available with an eccentric collar which is shrunk on to the stud. Cam followers with eccentric collar enable an optimum interaction with the cam to be obtained and also allow less stringent manufacturing tolerance to be used for the associated components.

Application of UTOT cam followers:

1. Escalator;

2.Moving sidewalk;

3. Elevator;

4. Conveyor system;

5. Lifting machinery;

6.Automotive line machinery;

7.Material handling equipments;

8.Linear motion guidance equipments;

9. Cam drives;

10.  Screw drives;

Advantages of UTOT cam followers:
Optimized structure and reliable quality;
Optimize the contacting surface logarithmically to reduce the contact stress;
Full ranges of precision standards for different working conditions;
Saving the installation and maintenance costs with ready-to-fit units;
Extend the working lifetime by filling grease for life

Bearing Code and Approx Mass

D

d

C

B

Cr 
     Dynamic 
     N

Cor 
     Static 
     N

Limiting 
     Speed 
     Grease 
     rpm

Without Eccentric 
     collar

Mass 
     g

With 
     Eccentric 
     collar

Mass 
     g

KR 16

18

KRE16

20

16

6

11

28

3650

6540

18000

KR 16 PP

18

KRE16PP

20

16

6

11

28

3650

6540

12000

KR 19

28

KRE19

31.2

19

8

11

32

3820

4160

16000

KR 19 PP

28

KRE19PP

31.2

19

8

11

32

3820

4160

11300

KR 22

44

KRE22

48.3

22

10

12

36

4770

5010

10000

KR 22 PP

44

KRE22PP

48.3

22

10

12

36

4770

5010

9000

KR 26

58

KRE26

62.3

26

10

12

36

4100

5500

10000

KR 26PP

58

KRE26PP

62.3

26

10

12

36

4100

5500

9100

KR 30

87

KRE30

92.5

30

12

14

40

6140

7700

9000

KR 30PP

87

KRE30PP

92.5

30

12

14

40

6140

7700

6300

KR 32

98

KRE32

103.5

32

12

14

40

6100

8700

9000

KR 32PP

98

KRE32PP

103.5

32

12

14

40

6100

8700

6300

KR 35

169

KRE35

181.5

35

16

18

52

9900

15000

5800

KR 35PP

169

KRE35PP

181.5

35

16

18

52

9900

15000

5800

KR40

247

KRE40

262.8

40

18

20

58

9290

11400

4200

KR40PP

247

KRE40PP

262.8

40

18

20

58

9290

11400

4200

KR47

386

KRE47

405.5

47

20

24

66

12500

22000

3900

KR47PP

386

KRE47PP

405.5

47

20

24

66

16000

41000

1800

KR52

461

KRE52

480.5

52

20

24

66

10500

21000

3990

KR52PP

461

KRE52PP

480.5

52

20

24

66

22000

39000

1800

KR62

790

KRE62

818.2

62

24

29

80

20500

33000

2100

KR62PP

790

KRE62PP

818.2

62

24

29

80

31700

61000

1300

KR72

1040

KRE72

1068.2

72

24

29

80

20500

503000

2800

KR72PP

1040

KRE72PP

1068.2

72

24

29

80

20500

50000

2800

KR80

1550

KRE80

1610

80

30

35

100

40800

75300

2030

KR80PP

1550

KRE80PP

1610

80

30

35

100

40800

75300

2030

KR85

1740

KRE85

1800

85

30

35

100

38700

64300

1840

KR85PP

1740

KRE85PP

1800

85

30

35

100

38700

64300

1840

KR90

1950

KRE90

2010

90

30

35

100

38700

64300

1840

KR90PP

1950

KRE90PP

2010

90

30

35

100

38700

64300

1840

KRV 16

20

KRVE16

22

16

6

11

28

6000

8000

7200

KRV 16 PP

20

KRVE16PP

22

16

6

11

28

6000

80000

7200

KRV 19

32

KRVE19

35.2

19

8

11

32

6300

9800

6000

KRV 19 PP

32

KRVE19PP

35.2

19

8

11

32

6300

9800

6000

KRV 22

45

KRVE22

49.3

22

10

12

36

6200

9900

4500

KRV 22PP

45

KRVE22PP

49.3

22

10

12

36

6200

9900

4500

KRV 26

61

KRVE26

65.3

26

10

12

36

6600

9900

4300

KRV 26PP

61

KRVE26PP

65.3

26

10

12

36

6600

9900

4300

KRV 30

89

KRVE30

94.5

30

12

14

40

9200

10100

3200

KRV 30PP

89

KRVE30PP

94.5

30

12

14

40

9200

10100

3200

KRV 32

100

KRVE32

105.5

32

12

14

40

8220

12600

3220

KRV 32PP

100

KRVE32PP

105.5

32

12

14

40

8220

12600

3220

KRV35

171

KRVE35

183.5

35

16

18

52

10300

24000

2800

KRV35PP

171

KRVE35PP

183.5

35

16

18

52

10300

24000

2800

KRV40

249

KRVE40

264.8

40

18

20

58

11200

23500

2100

KRV40PP

249

KRVE40PP

264.8

40

18

20

58

1380

18000

4210

KRV47

390

KRVE47

409.5

47

20

24

66

16000

41000

1800

KRV47PP

390

KRVE47PP

409.5

47

20

24

66

30200

40000

3200

KRV52

465

KRVE52

484.5

52

20

24

66

22000

39000

1800

KRV52PP

465

KRVE52PP

484.5

52

20

24

66

37500

49300

1990

KRV62

802

KRVE62

830.2

62

24

29

80

31700

61000

1300

KRV62PP

802

KRVE62PP

830.2

62

24

29

80

41000

59300

13000

KRV72

1045

KRVE72

1073.2

72

24

29

80

31500

71000

1200

KRV72PP

1045

KRVE72PP

1073.2

72

24

29

80

31500

71000

1200

KRV80

1561

KRVE80

1621

80

30

35

100

46000

102000

1000

KRV80PP

1561

KRVE80PP

1621

80

30

35

100

46000

102000

1000

KRV90

1970

KRVE90

2030

90

30

35

100

48970

102300

1600

KRV90PP

1970

KRVE90PP

2030

90

30

35

100

48970

102300

1600

NUKR35

164

NUKRE35

176.5

35

16

18

52

15100

19980

4320

NUKR40

242

NUKRE40

257.8

40

18

20

58

12500

22000

3900

NUKR47

380

NUKRE47

399.5

47

20

24

66

10500

21000

3990

NUKR52

450

NUKRE52

469.5

52

20

24

66

20500

33000

2100

NUKR62

795

NUKRE62

823.5

62

24

29

80

 

 

 

NUKR72

1200

NUKRE72

1038.2

72

24

29

80

45000

63000

1020

NUKR80

1800

NUKRE80

1600

80

30

35

100

75000

103600

1200

NUKR90

2300

NUKRE90

2020

90

30

35

100

7500

102300

1500



4.jpg

Why to choose us?

♥ 1. Bearing with high quality competitive price.

♥ 2. Full sizes to choose.

♥ 3. High speed low noise.

♥ 4. Bearing manufacturer.

♥ 5. Delivery in time.

♥ 6. OEM is available.

5.jpg

Quality

6.png

Workshop show

7.jpg

Shipping

8.jpg

Payment

T/T, L/C AT SIGHT, PAYPAL, Western Union,

Packing

9.png

PARTNERS

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For More Bearing Number,Please Contact With Us !


Welcome to buy the discount cam followers - kr nukr series from our factory. We're one of the leading suppliers in China, offering you the quotation consultation. Please rest assured to get the bulk products made in China at cheap price with us.

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