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Safety handwheels
GN 321.6


Type A without handle Type D with revolving steel handle
d1 d2 H7     d3 d4 d5 d6 b h l1 l2 �
  Bore with keyway (K)       max.         Hand-
                        piece
                         
140 K 12 K 14 K 16 24 42 40 23 16,5 7 45 58 23
160 K 12 K 14 K 16 24 42 40 23 18 7 45 58 26
Specification Information How to order
Handwheel body
Aluminium

Rim machined and
highly polished all-round

Handwheel body
Plastic coated
matt black, textured finish

Coupling attachments
Steel, hardened

Glide surfaces honed

Dust cap, plastic
light grey

Revolving handlesGN 598,
Steel
plastic coated
black, textured finish

Keyway P9DIN 6885/2

 The polished wheel rim, the light grey hub cap and the black plastic coated wheel body give the safety handwheels GN 321.6 a very attractive appearance. The hub cap protects the bearing from the ingress of dust and at the same time acts as a shroud for the mounting components.

The wheel hub is fitted with an inside groove to retain the hub cap on its segmented edge.

The hub cap is pushed into position by hand and it can be removed by levering it away at the relieved point with a screw driver.

The needle bearings are greased on assembly which should be ample for permanent lubrication.

Countersunk washers GN 184
(for handwheel retention)

Further information for safety handwheelssee

 Safety handwheel
GN 321.6-160-K14-D

Code No. 321.6
d1 160
Keyway K
d2 14
Type D
Safety handwheels GN 321.6, sectional drawing hub



 Safety handwheels GN 321.6, select, inquiry, order, CAD downloadcoupling attachments for safety handwheels with needle bearingssafety handwheels gn 321.6, description