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GN 311
Adjustable Hand Levers
Zinc Die Casting, Insert Stainless Steel, for Shaft Collars
Description
Specification
Handle
Zinc die casting
Powder coated
Black, RAL 9005, textured finish SW
Insert
Stainless steel AISI 303
Retaining screw
Stainless steel AISI 304
Information
For shaft collars of the standard families GN 706... and GN 707..., adjustable hand levers GN 311 replace the hex socket screw DIN 912. That allows the shaft collars to be adjusted easily and quickly without tools.
The table of dimensions of the shaft collars shows the corresponding hand lever for the respective shaft collar size d1.
Semi-split shaft collars GN 706.2 including hand lever are available under GN 706.4.
Technical information
- Stainless Steel CharacteristicsÂ
GN 311
| d0 Shaft_collar_Ø_d1 | l1 | d1 | h2 | d2 | d3 | l2 | h1 | h3 |  |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Code | Actions | ||||||||||
| GN 311-22-M3-7-SW | 16 | 22 | M 3 | 7 | 5.7 | 10.5 | 8 | 24 | 22 | 14 |
|
| GN 311-22-M3-8-SW | 20 / 22 | 22 | M 3 | 8 | 5.7 | 10.5 | 10 | 24 | 22 | 14 |
|
| GN 311-22-M4-9-SW | 26 | 22 | M 4 | 9 | 7.2 | 10.5 | 10 | 26 | 24 | 16 |
|
| GN 311-30-M4-12-SW | 30 / 32 | 30 | M 4 | 12 | 7.2 | 13 | 12 | 32 | 30 | 29 |
|
| GN 311-30-M5-13-SW | 36 | 30 | M 5 | 13 | 8.7 | 13 | 12 | 33.5 | 31 | 32 |
|
| GN 311-30-M5-15-SW | 42 | 30 | M 5 | 15 | 8.7 | 13 | 14 | 35 | 33 | 32 |
|
| GN 311-45-M5-16-SW | 48 | 45 | M 5 | 16 | 8.7 | 13 | 16 | 36.5 | 34 | 40 |
|
| GN 311-45-M6-18-SW | 55 | 45 | M 6 | 18 | 10 | 13 | 16 | 38.5 | 36 | 45 |
|
| GN 311-45-M6-19-SW | 60 | 45 | M 6 | 19 | 10 | 13 | 16 | 39.5 | 37 | 46 |
|
| GN 311-45-M6-20-SW | 65 | 45 | M 6 | 20 | 10 | 13 | 18 | 40.5 | 38 | 47 |
|
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