Brake drum Knott 203x40 4x100 inch bearing

Brake drum for Knott 203x40 mm brakes, imperial bearing fitment

4x100 bolt pattern
Imperial bearing, two sizes
Fits Knott 203x40 mm brakes

Brake drum with dimension 203x40 mm and bolt pattern 4x100 for Knott brake system. The brake drum is designed for use with inch bearings. Suitable wheel bearings are 32004 (1249010) and 67048 (4010056). Check brake surface, bearing and fit before...

Product details

Brake drum 203x40 mm for Knott brake system
For inch bearing
Dimension 203x40 mm
Bolt pattern 4x100
Compatible with wheel bearing 32004 (1249010) and 67048 (4010056)
Always verify dimension, bolt pattern and compatibility before installation

Brake drum Knott 203x40 4x100 inch bearing for trailer

Brake drum with dimension 203x40 mm and bolt pattern 4x100 for Knott brake system. The brake drum is designed for use with inch bearings. Suitable wheel bearings are 32004 (1249010) and 67048 (4010056). Check brake surface, bearing and fit before installation.

Brake drum in wheel hub on trailer

The brake drum sits in the wheel hub and uses inch bearing for running in the hub. The brake shoes are pressed against the inside of the brake drum. Check brake surface, bearing and fit during maintenance.

See our installation guide for Knott brake drums

Specifications (7)

Manufacturer	KNOTT
Brake ID	20,32-1647, 5322/79
Brake dimension	203×40
Bolt circle	4×100
Fits bearing	20×42×15, 31.75×59.13×16
Drum bearing type	Imperial bearing
Wheel bearing part no.	4010056, 1249010