406910

Section B
Form CB 418
The type CB element assembly is designed and built to provide dependable clutch or brake service in the most exacting industrial applications. It is suited to high speed, cyclic operations, as well as for coupling and general power transmission.

Specifications

Size	20CB500
Weight	93 lb 42 kg
Inertia	8.50 lb·ft² 0.36 kg·m²
Minimum Bore	2.75 in 70 mm
Maximum Bore	4.75 in 121 mm
Dimension D₇	5.75 in 146 mm
Dimension D₄₂	0.75 in 19 mm
Dimension H1₁	17.50 in 445 mm
Dimension H₁₄	7.50 in 191mm
Type	Thru Holes