Aluminum

GN 475 Twistable Two-Way Mounting Clamps

Twistable Two Way Mounting Clamps GN 475 thumbnail

Twistable Two Way Mounting Clamps GN 475 sketch

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d₁ Bore for shaft tol. h11	d₂ Bore for shaft tol. h11	d₃ Clamping thread	d₄ Clamping thread	k₁	k₂	l₁	l₂	l₃	m	s₁ Square	s₂ Square	Clamping kit for d₃	for d₄

B 8	B 8	M 4	M 4	16	16	52,5	13	13	26,5	-	-	GN 511-M4-16	GN 511-M4-16
B 10	B 8	M 5	M 4	20	16	58	15,5	13	29,5	8	-	GN 511-M5-20	GN 511-M4-16
B 10	B 10	M 5	M 5	20	20	63,5	15,5	15,5	32,5	8	8	GN 511-M5-20	GN 511-M5-20
B 12	B 8	M 5	M 4	20	16	62	16,5	13	32,5	10	-	GN 511-M5-20	GN 511-M4-16
B 12	B 12	M 5	M 5	20	20	71,5	16,5	16,5	38,5	10	10	GN 511-M5-20	GN 511-M5-20
B 15	B 10	M 6	M 5	20	16	75,5	20	15,5	40	12	8	GN 511-M6-25	GN 511-M5-20
B 15	B 12	M 6	M 5	25	20	79,5	20	16,5	43	12	10	GN 511-M6-25	GN 511-M5-20
B 15	B 15	M 6	M 6	25	25	87,5	20	20	47,5	12	12	GN 511-M6-25	GN 511-M6-25
B 16	B 12	M 6	M 5	25	20	81	20	16,5	44,5	-	10	GN 511-M6-25	GN 511-M5-20
B 16	B 16	M 6	M 6	25	25	90,5	20	20	50,5	-	-	GN 511-M6-25	GN 511-M6-25
B 20	B 15	M 6	M 6	30	25	95	22	20	53	16	12	GN 511-M6-30	GN 511-M6-25
B 20	B 16	M 6	M 6	30	25	96,5	22	20	54,5	16	-	GN 511-M6-30	GN 511-M6-25
B 20	B 20	M 6	M 6	30	30	102,5	22	22	58,5	16	16	GN 511-M6-30	GN 511-M6-30

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Specification

Aluminum

Matte, groundMT
Anodized blackELS

Socket cap screws DIN 912
Stainless steel AISI 304

Grub screw DIN 915
Stainless steel AISI 304

ISO Fundamental Tolerances

Stainless Steel Characteristics

RoHS

Accessory

Clamping Kits GN 511

Information

Twistable two-way mounting clamps GN 475 connect rods and tubes within the mounting clamp system under any adjustable angle. With the angle adjustment released, the mounting clamp halves stay connected with formlocking effect.

In the standard version, the clamping screws at the clamping threads d₃ and d₄ are a socket cap screws with hexagonal socket DIN 912. They can be replaced by clamping kits GN 511 (article code see table of dimensions).