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handwheels with retractable safety handle gn 322.7instructions - application guide for safety handwheels




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
standard sheets
GN000.4
GN000.5

Revolving handles GN598
Steel, matt black
plastic coated

KeywayDIN6885/2

The use of coupling attachments in handwheels other than specified on this sheet is also possible.

Countersunk washers GN184
(for handwheel retention)

1) with coupling attachments GN000.4only

Safety handwheel
GN321.4-160-K16-D-ZI

Code No.321.4
d1160
KeywayK
d216
TypeD
ModeZI

Types of handwheels available in continuous production as safety handwheels:

Disc handwheel GN321*)
with polished rim
Handwheel GN322*)
with polished rim
Disc handwheel GN323*)
matt black plastic coated


handwheels with retractable safety handle gn 322.7instructions - application guide for safety handwheels