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-429
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
1 2 

Item #

Item Name

Size

Spider

Drum

Hub

Weight

Weight Mass (Element Each)

Wk2 J (Element Each)

Manufacturer

Actuation

142272KY N/A Brake Element N/A 36CB525 N/A 407098 N/A 411871 N/A 406924 N/A 1477 lb669 kg N/A 178 lb81 kg N/A 510 lb·ft²21.42 kg·m² N/A Eaton-Airflex N/A Air Applied
142273KY N/A Brake Element N/A 40CB525 N/A 407099 N/A 411872 N/A 406926 N/A 1548 lb701 kg N/A 201 lb91 kg N/A 730 lb·ft²30.66 kg·m² N/A Eaton-Airflex N/A Air Applied
142443KY N/A Brake Element N/A 45CB525 N/A 502369 N/A 411873 N/A 406928 N/A 2691 lb1219 kg N/A 262 lb119 kg N/A 1115 lb·ft²46.83 kg·m² N/A Eaton-Airflex N/A Air Applied
Unit of Measure
1 2