GN 322.7 Handwheels with retractable handle Aluminium, Handle swivelling


  • RoHS

Description

Specification

Type

  • Type R: with retractable handle

Bore codes

  • Version B: without keyway
  • Version K: with keyway
Aluminium
  • Hub machined
  • Rim turned and polished
  • Unmachined body matt shot-blasted
Rim concentric and square to bore < 0.4
Safety retractable handles GN 798.7 
Plastic, Technopolymer
black, matt
Retracting mechanism
Steel, blackened

Information

Spoked handwheels GN 322.7 are suitable for applications where the handle must not remain in the operating position. In order to bring the handle into this position it has to be turned first through 90° to a stop against a torsion spring and then it is pushed against spring pressure into its hold position.
By maintaining the forward thrust on the handle the handwheel can easily be rotated. When releasing the handle the springs returns it back to the retracted position.

Technical information

Handwheels with retractable handle Aluminium, Handle swivelling GN 322.7
GN 322.7
Filter
Description d1 d2 H7 d3 b c l1 l2 l3 r Ø Handle Weight
GN 322.7-125-B12-R 125 12 31 24.5 7.5 18 44 61.5 50 22 438
GN 322.7-125-K12-R 125 12 31 24.5 7.5 18 44 61.5 50 22 438
GN 322.7-140-B14-R 140 14 36 24.5 7 19 45.5 76.5 57.5 24 548
GN 322.7-140-K14-R 140 14 36 24.5 7 19 45.5 76.5 57.5 24 530
GN 322.7-160-B14-R 160 14 36 25 7.5 20 47 76.5 67.5 24 660
GN 322.7-160-K14-R 160 14 36 25 7.5 20 47 76.5 67.5 24 640
GN 322.7-160-B16-R 160 16 36 25 7.5 20 47 76.5 67.5 24 560
GN 322.7-160-K16-R 160 16 36 25 7.5 20 47 76.5 67.5 24 550
GN 322.7-200-B18-R 200 18 42 25 8.5 24 52.5 86.5 84 25 970
GN 322.7-200-K18-R 200 18 42 25 8.5 24 52.5 86.5 84 25 960
GN 322.7-200-B20-R 200 20 42 25 8.5 24 52.5 86.5 84 25 945
GN 322.7-200-K20-R 200 20 42 25 8.5 24 52.5 86.5 84 25 935
GN 322.7-250-B22-R 250 22 48 26.5 13 28 61 86.5 111 25 1380
GN 322.7-250-K22-R 250 22 48 26.5 13 28 61 86.5 111 25 1330