Specification
Types
- Type B: Smooth contact face
- Type R: Serrated contact face
- Type BR: Smooth contact face, with automatic return
- Type RR: Serrated contact face, with automatic return
Steel
tempered, phosphated
Ball
Steel
hardened, blank
Spring element
Plastic (PUR)
(Type BR / RR)
Hexagon nut ISO 4035 (DIN 439)
Steel
blackened
Information
GN 709.3 clamping pads are used as movable supports or plungers for clamping workpieces. They can also be used as stops.
After the clamping process, the contact surfaces of clamping pads automatically reset themselves to their initial position. This prevents the bearing from jamming in an inclined position when the workpiece is inserted.
The bearing can be rotated by a maximum of 9° and is secured against further rotation.
