GN 7072.2 Split Stainless Steel-Set collars with flange holes


Description

Specification

Types

  • Type A: with two through holes
  • Type B: with two countersunk holes for socket head cap screws
  • Type C: with two tapped holes
Stainless Steel NI
Sintered Steel AISI 316 LHC
Socket head cap screw DIN 912
Stainless Steel AISI 304

Information

With split Stainless Steel-Set collars GN 7072.2, e.g., axles are attached to housing, or wheels and washers are installed on shafts.
They can be assembled safely and easily with a high clamping force by reducing the slot height, without damaging the surface of shafts and axles. As compared to semi-split set collars, split set collars can even be assembled radially.
The thread d3 for sizes d1 = 30 to 36 is designed as a through hole; for sizes d1 = 42 and larger, it is designed as blind hole.

Technical information

Accessory

  • Adjustable hand lever GN 311 
Split Stainless Steel-Set collars with flange holes GN 7072.2
GN 7072.2
Filter
Description d1 d2 H10 Recommended
shaft tolerance h11
b ±0.2 d3 d4 d5 d6 m s x ≈ Max. protrusion
of cap screw
Adjustable hand lever for d3 Weight
GN 7072.2-30-B12-NI-A 30 B 12 11 M 4 4.5 - - 21 2.1 0.7 311-30-M4-12-SW 36
GN 7072.2-32-B14-NI-A 32 B 14 11 M 4 4.5 - - 23 2.1 0.7 311-30-M4-12-SW 39
GN 7072.2-36-B15-NI-A 36 B 15 13 M 5 5.5 - - 25.5 2.1 1.4 311-30-M5-13-SW 65
GN 7072.2-36-B16-NI-A 36 B 16 13 M 5 5.5 - - 26 2.1 1.4 311-30-M5-13-SW 58
GN 7072.2-42-B18-NI-A 42 B 18 15 M 5 5.5 - - 30 3 0.6 311-30-M5-15-SW 93
GN 7072.2-42-B20-NI-A 42 B 20 15 M 5 5.5 - - 31 3 0.6 311-30-M5-15-SW 87
GN 7072.2-48-B22-NI-A 48 B 22 15 M 5 6.5 - - 35 3 0 311-45-M5-16-SW 120
GN 7072.2-48-B25-NI-A 48 B 25 15 M 5 6.5 - - 36.5 3 0 311-45-M5-16-SW 109
GN 7072.2-55-B28-NI-A 55 B 28 15 M 6 6.5 - - 41.5 3 0.5 311-45-M6-18-SW 150
GN 7072.2-55-B30-NI-A 55 B 30 15 M 6 6.5 - - 42.5 3 0.5 311-45-M6-18-SW 141
GN 7072.2-60-B32-NI-A 60 B 32 15 M 6 6.5 - - 46 4 0.4 311-45-M6-19-SW 183
GN 7072.2-60-B35-NI-A 60 B 35 15 M 6 6.5 - - 47.5 4 0.4 311-45-M6-19-SW 154
GN 7072.2-65-B40-NI-A 65 B 40 15 M 6 6.5 - - 52.5 4 0.5 311-45-M6-20-SW 175
GN 7072.2-30-B12-NI-B 30 B 12 11 M 4 - 3.5 - 21 2.1 0.7 311-30-M4-12-SW 35
GN 7072.2-32-B14-NI-B 32 B 14 11 M 4 - 3.5 - 23 2.1 0.7 311-30-M4-12-SW 39
GN 7072.2-36-B15-NI-B 36 B 15 13 M 5 - 4.5 - 25.5 2.1 1.4 311-30-M5-13-SW 64
GN 7072.2-36-B16-NI-B 36 B 16 13 M 5 - 4.5 - 26 2.1 1.4 311-30-M5-13-SW 58
GN 7072.2-42-B18-NI-B 42 B 18 15 M 5 - 4.5 - 30 3 0.6 311-30-M5-15-SW 94
GN 7072.2-42-B20-NI-B 42 B 20 15 M 5 - 4.5 - 31 3 0.6 311-30-M5-15-SW 88
GN 7072.2-48-B22-NI-B 48 B 22 15 M 5 - 5.5 - 35 3 0 311-45-M5-16-SW 118
GN 7072.2-48-B25-NI-B 48 B 25 15 M 5 - 5.5 - 36.5 3 0 311-45-M5-16-SW 108
GN 7072.2-55-B28-NI-B 55 B 28 15 M 6 - 5.5 - 41.5 3 0.5 311-45-M6-18-SW 148
GN 7072.2-55-B30-NI-B 55 B 30 15 M 6 - 5.5 - 42.5 3 0.5 311-45-M6-18-SW 140
GN 7072.2-60-B32-NI-B 60 B 32 15 M 6 - 5.5 - 46 4 0.4 311-45-M6-19-SW 181
GN 7072.2-60-B35-NI-B 60 B 35 15 M 6 - 5.5 - 47.5 4 0.4 311-45-M6-19-SW 154
GN 7072.2-65-B40-NI-B 65 B 40 15 M 6 - 5.5 - 52.5 4 0.5 311-45-M6-20-SW 174
GN 7072.2-30-B12-NI-C 30 B 12 11 M 4 - - M 4 21 2.1 0.7 311-30-M4-12-SW 36
GN 7072.2-32-B14-NI-C 32 B 14 11 M 4 - - M 4 23 2.1 0.7 311-30-M4-12-SW 40
GN 7072.2-36-B15-NI-C 36 B 15 13 M 5 - - M 5 25.5 2.1 1.4 311-30-M5-13-SW 67
GN 7072.2-36-B16-NI-C 36 B 16 13 M 5 - - M 5 26 2.1 1.4 311-30-M5-13-SW 59
GN 7072.2-42-B18-NI-C 42 B 18 15 M 5 - - M 5 30 3 0.6 311-30-M5-15-SW 95
GN 7072.2-42-B20-NI-C 42 B 20 15 M 5 - - M 5 31 3 0.6 311-30-M5-15-SW 89
GN 7072.2-48-B22-NI-C 48 B 22 15 M 5 - - M 5 35 3 0 311-45-M5-16-SW 121
GN 7072.2-48-B25-NI-C 48 B 25 15 M 5 - - M 5 36.5 3 0 311-45-M5-16-SW 111
GN 7072.2-55-B28-NI-C 55 B 28 15 M 6 - - M 6 41.5 3 0.5 311-45-M6-18-SW 152
GN 7072.2-55-B30-NI-C 55 B 30 15 M 6 - - M 6 42.5 3 0.5 311-45-M6-18-SW 143
GN 7072.2-60-B32-NI-C 60 B 32 15 M 6 - - M 6 46 4 0.4 311-45-M6-19-SW 184
GN 7072.2-60-B35-NI-C 60 B 35 15 M 6 - - M 6 47.5 4 0.4 311-45-M6-19-SW 156
GN 7072.2-65-B40-NI-C 65 B 40 15 M 6 - - M 6 52.5 4 0.5 311-45-M6-20-SW 177