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SBL-E
Precision Lock Nuts-Superfine Balanced Locknuts

 Material  

Hardness

Thread Precision

Edge Bevel

Parallelism

Concentricity

SCM440

HRC48~52

SO 4H

0.002mm

0.002mm

0.005mm

Video  3D view Specification of product PDF
   
SBL-E  –
 
 
  ※Please refer to the specifications for details.
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 How to order?
How to order

 

 

 

 

 

 

 

 

 

 

Tread

Pitch

D

C

E

a

øb

f

M

Locking torque

Loosening torque

 

max. Nm

Nm

M20

1

32

27

10

5

6-M5

3

3-M5x0.8

4.5

24

M20

1.5

24

M25

1.5

38

33

12

6

3-M6x1.0

8

26.5

M30

1.5

45

40

4

28.4

M35

1.5

52

47

9-M5

34.3

M40

1.5

58

52

14

7

9-M6

5

36.3

M45

1.5

65

59

6

56.9

M50

1.5

70

64

12-M6

6-M8x1.25

18

63.7

M55

2

75

68

16

8

68.6

M60

2

80

73

96.1

M65

2

85

78

112.7

M70

2

92

84

18

9

12-M8

137.3

M75

2

98

90

145.1

M80

2

105

96

8

149

M85

2

110

102

168.6

M90

2

120

108

20

10

9

178.4

M95

2

125

113

193.1

M100

2

130

118

210.8

M105

2

140

125

22

11

11

215.7

M110

2

145

132

230.4

M115

2

150

137

250

M120

2

155

142

24

12

264.7

M125

2

160

147

274.5

M130

2

165

152

294.1

M135

2

175

160

26

13

14

6-M10x1.5

35

328.4

M140

2

180

165

372.5

M145

2

190

175

16

402

M150

2

195

180

421.6

※The model is for spindles with exceptionally restticted or narrow space,particularly where any adjustment from the trailing surface is inconvenient.
   Balance adjustment screw holes can be fitted with screw-in plugs(option),eliminating high frequency noise and subsequent vibration.
※The data is not as good as it is available. Please contact CHENA for the remaining dimensions.