Name: Clamp collar double-split steel C45 black oxide finished bore 14mm with bolts DIN 912 12.9 type B1
Brand: MÄDLER
Price: 17.15 USD
Availability: InStock

Specifications (automatically extracted)

Mechanical

Weight

49 g

Other characteristics

Bore diameter	14 mm
Hole diameter version b1	4.5 mm
Hole diameter version b2	3.5 mm
Max outer diameter over screw head	33.9 mm
Mounting hole center distance	23 mm
Outer diameter	32 mm
Width	11 mm
Material	Steel (1045)
Screw din 912 thread size x length	M 4 x 14
Suitable screw size version b1	M 4 mm
Suitable screw size version b2	M 3 mm
Surface	Black oxide finish
Version

Description

Material: Steel C45, black oxide finish. Screw steel 12.9. Typ B1: With two axial mounting bores. Typ B2: With two axial mounting bores, with sunk holes for cylindrical cap screws DIN 912. The thread of the screw DIN 912 is covered with a layer of polyamide. Tolerance b: +0.08mm / -0.25mm. Temperature range: -40ºC to +175ºC. * Fitting screw size for B1. ** Fitting screw size for B2. Features: does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, easy readjustment, precision honed bores. Remarks to collars from steel: The black oxide on the clamping collars is formulated as part of the total performance of the product. It enhances the holding ability of the collar, it efficiently reduces slipping on the shaft, has anti-stick-slip characteristics and helps to keep the torque rating of the screw within its designed parameters. The oxide layer also provides corrosion protection.