Split Shaft Collars GN 7072.3

GN 7072.3 Split Shaft Collars, Stainless Steel , with Damping Washer

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard sheet GN 7072.3 Print this page List of shaft collar types ISO Fundamental Tolerances Plastic Characteristics Stainless Steel Characteristics

Product description

The affixed damping washer of the split shaft collars GN 7072.3 absorbs mild shocks and has a sound-damping effect when the shaft collars come into contact with other components.

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 shaft collars, split shaft 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.

Specification

Stainless steelNI AISI 316LHC
Sintered

Damping washer
Elastomer (PUR)

70 Shore A
Temperature resistant up to 80 °C
Transparent

Socket cap screw DIN 912
Stainless steel AISI 304

RoHS

Accessory

Adjustable Hand Levers GN 311
Damping Washers GN 7072.30

d₁	d₂ H10	b₁	b₂	d₃	s	x ≈ max. protrusion of cap screw	Adjustable hand lever for d₃

30	B 12	-	11	13	M 4	2,1	0,7	GN 311-30-M4-12-SW
32	B 14	-	11	13	M 4	2,1	0,7	GN 311-30-M4-12-SW
36	B 15	B 16	13	15	M 5	2,1	1,4	GN 311-30-M5-13-SW
42	B 18	B 20	15	18	M 5	3	0,6	GN 311-30-M5-15-SW
48	B 22	B 25	15	18	M 5	3	0	GN 311-45-M5-16-SW
55	B 28	B 30	15	18	M 6	3	0,5	GN 311-45-M6-18-SW
60	B 32	B 35	15	18	M 6	4	0,4	GN 311-45-M6-19-SW
65	B 40	-	15	18	M 6	4	0,5	GN 311-45-M6-20-SW

d₁

d₂ H10

b₁

b₂

d₃

x ≈
max. protrusion of
cap screw

Adjustable hand lever for d₃