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 428
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

 N/A 20CB500

Dimension F

 N/A 1.00 in25 mm
Dimension H11 N/A 20 in508 mm

Dimension D6

 N/A 16.00 in406 mm

Dimension H9

 N/A 25.250 in641.4 mm
Dimension H102 N/A 26.500 in673.1 mm

Number of Mounting Holes

 N/A 12

Bolt Diameter L

 N/A 0.656 in17 mm

Weight

 N/A 191 lb87 kg

Inertia

 N/A 144 lb·ft²6.05 kg·m²

Manufacturer

 N/A Eaton-Airflex
  • 1 Tolerance +0.000/-0.010 in (+0.00/-0.25 mm).
  • 2 Tolerance +0.000/-0.010 in (+0.00/-0.25 mm).