GN 490

Twistable two-way clamp mountings

SKU: 9584 Category:
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Technical Drawing

Product Details

Standard Elements Main Dimensions Weight
Description d1 d2 d3 l1 l2 l3 l4 l5 m g
GN 490-28-8-A-MT 28 8 M6 33 14 5 13 52
GN 490-28-8-A-SW 28 8 M6 33 14 5 13 52
GN 490-32-10-A-MT 32 10 M8 45 20 5 15 96
GN 490-32-10-A-SW 32 10 M8 45 20 5 15 96
GN 490-36-12-A-MT 36 12 M8 47 21 5 17 118
GN 490-36-12-A-SW 36 12 M8 47 21 5 17 118
GN 490-46-16-A-MT 46 16 M10 57 27 6 22 224
GN 490-46-16-A-SW 46 16 M10 57 27 6 22 224
GN 490-28-8-B-MT 28 8 M6 33 35 45 14 5 13 80
GN 490-28-8-B-SW 28 8 M6 33 35 45 14 5 13 80
GN 490-32-10-B-MT 32 10 M8 45 45 63 20 5 15 172
GN 490-32-10-B-SW 32 10 M8 45 45 63 20 5 15 172
GN 490-36-12-B-MT 36 12 M8 47 45 63 21 5 17 195
GN 490-36-12-B-SW 36 12 M8 47 45 63 21 5 17 195
GN 490-46-16-B-MT 46 16 M10 57 55 78 27 6 22 354
GN 490-46-16-B-SW 46 16 M10 57 55 78 27 6 22 354

Additional information

Adjustable clamping lever GN 300.1

– Zinc-die cast, plastic coated, silver RAL 9006, matte finish, epoxy resin coating.<BR>- Insert / Distance bushing: AISI 303 stainless steel.

Assembly

The standard clamping bolts are socket cap screws DIN 912 in AISI 304 stainless steel.<BR>

Features and applications

Twistable two-way clamp mountings GN 490 clamp the rods or tubes via a prism, allowing a greater Ø tolerance to be bridged. The pressure spring makes clamping and releasing easier. <BR>

Finish

– Version <STRONG>MT</STRONG>: matte finish, slide ground.<BR>- Version <STRONG>SW</STRONG>: RAL 9005 black colour,matte finish, epoxy resin coating

Hexagon nuts DIN 934

AISI 304 stainless steel.

Material

Aluminium.

Standard versions available

– Type <STRONG>A</STRONG>: with cylinder head screw DIN 912.<BR>- Type <STRONG>B</STRONG>: with adjustable clamping handles GN 300.1.