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GN 321

Disc handwheels
Aluminium, blank, rim polished
__logo__Design80__ __logo__RoHS__

Description

Specification

Types

  • Type A: without handle
  • Type R: with revolving handle

Bore codes

  • Version B: without keyway
  • Version K: with keyway

Aluminium

  • Hub machined
  • Rim turned

Rim concentric and square to bore < 0.4

Wheel body

  • Rim high-polished
  • unmachined body matt shot-blasted

Cylindrical Revolving handles GN 798 

  • Plastic, technopolymer, black matt
  • Spindle steel, zinc plated, blue passivated
Information

Disc handwheels GN 321 have recessed grips at their back.

  • Countersunk washers GN 184 (for axial fixing)
Technical information
  • Keyway P9 DIN 6885 
  • Cross holes GN 110
  • ISO-Fundamental Tolerances 

GN 321-R

d1 d2 H7 d3 b l1 l2 ≈ l3 ≈ r Ø Handle __logo__weight__
Code Actions
GN 321-80-B10-R 80 10 28 13 16 26 44 33.5 16 153 cart-icon
GN 321-80-B12-R 80 12 28 13 16 26 44 33.5 16 157 cart-icon
GN 321-80-K10-R 80 10 28 13 16 26 44 33.5 16 160 cart-icon
GN 321-80-K12-R 80 12 28 13 16 26 44 33.5 16 150 cart-icon
GN 321-100-B10-R 100 10 28 14 17 30 58.5 42.5 18 200 cart-icon
GN 321-100-B12-R 100 12 28 14 17 30 58.5 42.5 18 220 cart-icon
GN 321-100-K10-R 100 10 28 14 17 30 58.5 42.5 18 215 cart-icon
GN 321-100-K12-R 100 12 28 14 17 30 58.5 42.5 18 220 cart-icon
GN 321-125-B12-R 125 12 31 15 18 33 61.5 54 22 380 cart-icon
GN 321-125-B14-R 125 14 31 15 18 33 61.5 54 22 383 cart-icon
GN 321-125-K12-R 125 12 31 15 18 33 61.5 54 22 380 cart-icon
GN 321-125-K14-R 125 14 31 15 18 33 61.5 54 22 380 cart-icon
GN 321-140-B14-R 140 14 36 16.5 19 36 76.5 61 24 431 cart-icon
GN 321-140-B16-R 140 16 36 16.5 19 36 76.5 61 24 450 cart-icon
GN 321-140-K14-R 140 14 36 16.5 19 36 76.5 61 24 431 cart-icon
GN 321-140-K16-R 140 16 36 16.5 19 36 76.5 61 24 500 cart-icon
GN 321-160-B14-R 160 14 36 18 20 39 76.5 71 24 500 cart-icon
GN 321-160-B16-R 160 16 36 18 20 39 76.5 71 24 545 cart-icon
GN 321-160-K14-R 160 14 36 18 20 39 76.5 71 24 550 cart-icon
GN 321-160-K16-R 160 16 36 18 20 39 76.5 71 24 570 cart-icon
GN 321-200-B18-R 200 18 45 20.5 24 45 86.5 89 25 940 cart-icon
GN 321-200-B20-R 200 20 45 20.5 24 45 86.5 89 25 1009 cart-icon
GN 321-200-K18-R 200 18 45 20.5 24 45 86.5 89 25 970 cart-icon
GN 321-200-K20-R 200 20 45 20.5 24 45 86.5 89 25 950 cart-icon
GN 321-250-B22-R 250 22 48 23 28 51 86.5 113 25 1647 cart-icon
GN 321-250-B26-R 250 26 48 23 28 51 86.5 113 25 1604 cart-icon
GN 321-250-K22-R 250 22 48 23 28 51 86.5 113 25 1647 cart-icon
GN 321-250-K26-R 250 26 48 23 28 51 86.5 113 25 1604 cart-icon
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