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 419
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.
CB Mounting Components - Integral Drums and Hubs
Unit of Measure
1 

Item #

Size

Weight

Inertia

Minimum Bore

Maximum Bore

Dimension E

Manufacturer

10108 N/A 6CB200 N/A 10 lb4.5 kg N/A 0.3 lb·ft²0.01 kg·m² N/A 0.00 in0 mm N/A 2.00 in51 mm N/A 0.94 in0.94 mm N/A Eaton-Airflex
10109 N/A 8CB250 N/A 19 lb8.6 kg N/A 0.8 lb·ft²0.03 kg·m² N/A 0.00 in0 mm N/A 2.00 in51 mm N/A 1.18 in1.18 mm N/A Eaton-Airflex
10110 N/A 10CB300 N/A 33 lb15 kg N/A 2.5 lb·ft²0.11 kg·m² N/A 1.75 in44 mm N/A 3.00 in76 mm N/A 1.44 in1.44 mm N/A Eaton-Airflex
10111 N/A 12CB350 N/A 53 lb24 kg N/A 5.4 lb·ft²0.23 kg·m² N/A 1.50 in38 mm N/A 3.31 in84 mm N/A 1.69 in1.69 mm N/A Eaton-Airflex
9617 N/A 14CB400 N/A 65 lb29 kg N/A 8.5 lb·ft²0.36 kg·m² N/A 2.00 in51 mm N/A 4.50 in114 mm N/A 1.69 in1.69 mm N/A Eaton-Airflex
402517 N/A 18CB500 N/A 90 lb41 kg N/A 16 lb·ft²0.67 kg·m² N/A 2.25 in57 mm N/A 4.50 in114 mm N/A 1.00 in1.00 mm N/A Eaton-Airflex
502340 N/A 24CB500 N/A 437 lb198 kg N/A 129 lb·ft²5.42 kg·m² N/A 4.50 in114 mm N/A 6.00 in152 mm N/A N/A Eaton-Airflex
Unit of Measure
1