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Safety handwheels |
with friction bearings GN*) .4 with needle bearings GN*) .5 |
| Type A without handle | Mode ZI engage by pulling |
| Type D with revolving steel handle | Mode DR engage by pushing |
| d1 | d2H7 | d3 | d4 | l1 | l2 | l3 | w | Coupling | |||
| Borewith | max. | GN | GN | GN | GN | min. | GN000.4 | ||||
| keyway(K) | 000.4 | 000.5 | 000.4 | 000.5 | GN000.5 | ||||||
| 125 | K12 | - | 28 | 17 | 28,5 | 42 | 18 | 5 | 12 | 4 | No.1 |
| 140 | K12 | - | 28 | 17 | 28,5 | 42 | 18 | 5 | 12 | 4 | No.1 |
| K14 | K161) | 32 | 21 | 32,5 | 48 | 20 | 6 | 14 | 4 | No.2 | |
| 160 | K14 | K161) | 32 | 21 | 32,5 | 48 | 20 | 6 | 14 | 4 | No.2 |
| 200 | K18 | K201) | 38 | 26 | 36,5 | 50 | 24 | 6 | 13 | 4 | No.3 |
| 250 | K22 | - | 45 | 30 | 47,5 | 54 | 28 | 12 | 13 | 4 | No.4 |
| Specification | Information | How to order |
| Handwheel bodies see standard sheets Coupling attachment see Revolving handles
GN598 KeywayDIN6885/2 |
The use of coupling attachments in handwheels other than
specified on this sheet is also possible.
Countersunk washers GN184
1) with coupling attachments GN000.4only |
Safety handwheel GN321.4-160-K16-D-ZI Code
No.321.4 |
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| Disc handwheel GN321*) with polished rim |
Handwheel GN322*) with polished rim |
Disc handwheel GN323*) matt black plastic coated |
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