C170M-40X53 Locking AssemblySingle taper, self centering design with mounting flange for use in through bored components with smaller pitch outside diameters. Mounted component remains fixed axially during installation. View Catalog PageInstallation & Removal Instructions

Traditional cost effective collar design

Design fully engages the shaft without marring

Step Up Adapters are ideal for making the shaft larger

Recessed screw head provides safety with an outside surface free of major projections

Heavy guage two-piece housing has rust proof plated finish

USDA/FDA approved

Does not mar the shaft

High axial load capacity

Drop-in replacement for commonly used hex nut keyless bushings

Step Down Adapters are ideal for making the shaft smaller

Bearing insert is encased in non-conductive

These unique two-piece rigid clamping couplings come with an undersized ID