GN 704

Quick release set collars

SKU: 9132 Category:
To request 2D/3D drawings, click on the RED code/desc in Product Details below.
Technical Drawing

Product Details

Standard Elements Main dimensions Tightenning torque in Nm ≈ Axial load in N ≈ Weight
Description d1 d2 b s g
GN 704-38-B6 38 6 10 1.5 0.5 130 27
GN 704-38-B8 38 8 10 1.5 0.5 130 25
GN 704-38-B10 38 10 10 1.5 0.5 150 25
GN 704-38-B12 38 12 10 1.5 0.5 160 24
GN 704-38-B14 38 14 10 1.5 0.5 180 23
GN 704-38-B15 38 15 10 1.5 0.5 220 22
GN 704-38-B16 38 16 10 1.5 0.5 260 22
GN 704-50-B20 50 20 13 1.5 0.7 310 55
GN 704-50-B25 50 25 13 1.5 0.7 400 49
GN 704-50-B28 50 28 13 1.5 0.7 450 45
GN 704-50-B30 50 30 13 1.5 0.7 450 42
GN 704-75-B32 75 32 15 1.5 1.5 460 125
GN 704-75-B35 75 35 15 1.5 1.5 480 119
GN 704-75-B38 75 38 15 1.5 1.5 530 113

Additional information

Features and applications

The force lock with the shaft is made in the GN 704 quick release set collars via an eccentric lever which allows the collars to be adjusted easily and quickly without tools. The aluminium design delivers low inertia values. <BR>The specified tightening torque of the screw is a recommended value with which the collar clamped to a shaft (with closed eccentric lever) is capable of reaching the specified axial load capacity. The details on axial load capacity are non-binding guidance values and do not constitute a warranty of characteristics. <BR>Keeping the friction surface of the eccentric lever slightly greased will help to prolong the useful service life.

Lever

Aluminium, yellow anodised.

Ring

Aluminium, black anodised.