GN 474.3-K
GN 474.3
Parallel Mounting Clamps with Adjustable Spindle
78711-R,20
78710-R,10
78712-R,50
orGN 300-30-B5-SW;60
GN 612-5-M12x1,5-A;40
DIN 172-B10,5-20-A;50
ISO 8675-M8x1-04-BT;10
Mounting clamp
Aluminum
Adjustable hand levers (Type K)
Powder coated
Silver, RAL 9006, textured finish
Stainless steel AISI 303
Adjusting wheel
Stainless steel AISI 303
Thrust washer
Plastic
Socket cap screws ISO 4762
Stainless steel AISI 304
Countersunk screw ISO 14581
Stainless steel AISI 304
Spring
Spring steel AISI 301
Parallel mounting clamps with adjustable spindle GN 474.3 are used for adjusting measuring or test setups.
For coarse adjustments in millimeters, two adjacent clamping points are released so that the rod can be shifted quickly. When using retaining rods / retaining tubes GN 480.1 in type LS with longitudinal scale, their scale provides orientation during presetting.
For fine adjustments, two diagonally opposite clamping points are released. The relative position of the retaining rods/retaining tubes can then be set with the adjusting wheel. The adjusting distance can be read in 0.1 mm increments based on the knurled graduations. Due to the integrated spring, the adjustment is free of backlash.
| As delivered | ||
| Clamping points inverted | Movable mounting clamp, angular and clamping point inverted | Fixed mounting clamp, angular and clamping point inverted |
Line scaling on adjusting wheel for adjustment in 1/10 mm increments
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