Metric Size, Steel
Hubs with Eccentric Cam
GN 919
wo

RoHS Compliant
 
Specification
Information
Body: Steel, plain finish
(case hardened EHT 0.2 to 0.4 mm)

GN 919 hubs with eccentric cam are used for adjusting and clamping operations. Usually these are used with a gear lever handle such as the GN 310 series type.  
The cam offers the advantage that the clamping force remains constant in every position of its movement. In addition, the cam is self-locking.  
Gear lever handles, see GN 310.
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For CAD download instructions, click
HERE

Dimensions in:

millimeters
(inches)

Part Number d1 d2
(H9) Bore
b1
-0.05mm
-0.15mm
b2 d3
Tapped
d4
GN 310
Gear Lever
Handle
l r1 r2 r3 r4 s t
min.
8MFG0
Download the CAD
24
(.94)
8
(.31)
13
(.51)
11
(.43)
M6 x 1.0  8
(.31)
28
(1.10)
12
(.47)
13.32
(.52)
14.64
(.58)
15.3
(.60)
3.3
(.13)
9
(.35)
10MFG1
Download the CAD
30
(1.18)
10
(.39)
15
(.59)
13
(.51)
M8 x 1.25  10
(.39)
32
(1.26)
15
(.59)
16.65
(.66)
18.3
(.72)
19.12
(.75)
4.1
(.16)
12
(.47)
12MFG2
Download the CAD
35
(1.38)
12
(.47)
17
(.67)
15
(.59)
M10 x 1.5  12
(.47)
36
(1.42)
17.5
(.69)
19.42
(.76)
21.34
(.84)
22.31
(.88)
4.8
(.19)
15
(.59)