China Ningbo DHK Precision Bearing Co., Ltd. was founded in 2004, locates in Zhenhai Economic Development Zone, Ningbo, China where is only 3 hours driving to Shanghai. We are ISO9001-Certificated, focus stable high quality products, weight bearing exercise, weight bearings exercise and professional service as well as reasonable price, supported by our very strong engineering team and well equipped quality center. All you requirements will be 100% understood and followed in DHK. Also we are no problem to offer custom products, weight bearing exercise, weight bearings exercise. DHK Bearing, your engineering care. We offer the best working equipments, happy, active, and chaste working condition, many re-training opportunities. Here you are so free to work the best as you can.
 NUKRA

weight bearing exercise




DHKI

Dimensions

Track Roller

Mass

2RS

d

mm

D

mm

C

mm

B

mm

B 1

mm

C 2

mm

C 1

mm

s

mm

r

mm

r 1

mm

G

mm

g

mm

C

KN

C o

KN

C A

KN

C oA

KN

kg

NUKRA52 2RS

20

52

22

66

40,5

13

0,8

2

1,5

1

M20X1,5

21

28

36

2,9

2,7

0,55

NUKRA62 2RS

24

62

26

80

49,5

115

1

2,5

1,5

1

M24X1,5

25

39

50

6,4

8,5

0,95

NUKRA72 2RS

24

72

26

80

49,5

15

1

2,5

2

1

M24X1,5

25

44

61

6,4

8,5

1,15

NUKRA80 2RS

30

80

32

100

63

18

1

3

2

1,5

M30X1,5

32

65

61

10

9,9

1,6

NUKRA90 2RS

30

90

32

100

63

18

1

3

2

1,5

M30X1,5

32

74

105

10,5

10,6

1,9

(1) n¡ã2 nuts (on request)
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