with Friction Bearing
GN 321.4 Safety Handwheels, aluminum, rim polished
Type
| A | without handle | 
| D | with revolving steel handle | 
Coding
| ZI | Engage by pulling | 
| DR | Engage by pushing | 
| d1 | d2 H7 Bore with keyway  | d3 | d4 max.  | l1 | l2 | l3 | l4 | r | w min.  | Ø Handle GN 598  | Coupling GN 000.4 Size  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125 | K 12 | - | 28 | 17 | 28,5 | 18 | 5 | 67,5 | 54 | 4 | 23 | 1 | 
| 140 | K 12 | - | 28 | 17 | 28,5 | 19 | 5 | 67,5 | 61 | 4 | 23 | 1 | 
| 140 | K 14 | K 16 | 32 | 21 | 32,5 | 19 | 6 | 67,5 | 61 | 4 | 23 | 2 | 
| 160 | K 14 | K 16 | 32 | 21 | 32,5 | 20 | 6 | 82,5 | 71 | 4 | 26 | 2 | 
| 200 | K 18 | K 20 | 38 | 26 | 36,5 | 24 | 6 | 82,5 | 89 | 4 | 26 | 3 | 
| 250 | K 22 | - | 45 | 30 | 47,5 | 28 | 12 | 92,5 | 113 | 4 | 28 | 4 | 
Filter combination produces no result.
							
	
							Specification
								Aluminum
Radial and axial runout of the rim < 0.4
Wheel body
Revolving handles GN 598
Steel, powder coated
Black, textured finish
RoHS
								
								
								
								
								
								
							- Hub machined
 - Rim turned
 
Radial and axial runout of the rim < 0.4
Wheel body
- Rim high-polished
 - Unmachined body matte shot-blasted
 
Revolving handles GN 598
Steel, powder coated
Black, textured finish
RoHS
Information
The use of coupling attachments in handwheels other than specified is also possible.
| How to order | 
  | ||||||||
GN 321.4-160-K16-D-ZI  | 
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RoHS compliant:
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-
Weight:
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