The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
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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.
Unit of Measure

Specifications

Size

 20CB500

Type

 Tapped Holes

Weight

 93 lb42 kg

Inertia

 8.50 lb·ft²0.36 kg·m²

Minimum Bore

 2.75 in70 mm

Maximum Bore

 4.75 in121 mm

Dimension D7

 5.75 in146 mm

Dimension D42

 0.75 in19 mm

Dimension H11

 17.50 in445 mm

Dimension H14

 7.50 in191 mm