The Rowland Company - CB Clutches and Brakes - Tapered Bushing Arrangement

Products Catalog

Section B
Forms 204, 205, 206, & 208
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.

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Unit of Measure

Items	103433 PCB-205 Tapered Bushing Arrangement	103434 PCB-205 Tapered Bushing Arrangement	103435 PCB-205 Tapered Bushing Arrangement	103727 PCB-205 Tapered Bushing Arrangement	103445 PCB-205 Tapered Bushing Arrangement
Size	N/A 6CB200	N/A 8CB250	N/A 10CB300	N/A 10CB300	N/A 10CB300
Dimension D	N/A 9.13 in232 mm	N/A 9.63 in245 mm	N/A 11.81 in300 mm	N/A 12.78 in325 mm	N/A 13.75 in349 mm
Torque Rating at 75 psi	N/A
Torque Rating at 5.2 bar	N/A
Dimension D₁	N/A 2.69 in	N/A 2.69 in	N/A 3.44 in	N/A 3.44 in4.31 in	N/A 4.31 in
Dimension D₂	N/A
Dimension D₃₇	N/A 2.0 in51 mm	N/A 2.4 in31 mm	N/A 3.2 in81 mm	N/A 3.2 in81 mm	N/A 3.2 in81 mm
Dimension D₄₇	N/A 2.50 in	N/A 2.50 in	N/A 2.88 in	N/A 2.88 in4.38 in	N/A 4.38 in
Dimension M	N/A 1.38 in	N/A 1.38 in	N/A 1.38 in	N/A 1.38 in2.25 in	N/A 2.25 in
Dimension D₃₈	N/A 2.2 in56 mm	N/A 2.7 in69 mm	N/A 3.2 in81 mm	N/A 3.9 in99 mm	N/A 3.9 in99 mm
Dimension X	N/A 3.56 in90 mm	N/A 4.06 in103 mm	N/A 5.50 in140 mm	N/A 4.88 in124 mm	N/A 4.25 in108 mm
Spider Shaft Diameter	N/A 1.250 thru 2.000	N/A 1.250 thru 2.000	N/A 1.750 thru 2.500	N/A 1.750 thru 2.500	N/A 2.563 thru 3.125
Hub Shaft Diameter	N/A 1.250 thru 2.000	N/A 1.250 thru 2.000	N/A 1.750 thru 2.500	N/A 2.563 thru 3.125	N/A 2.563 thru 3.125
Dimension D₃	N/A 0.28 in	N/A 0.28 in	N/A 0.28 in	N/A 0.28 in0.38 in	N/A 0.38 in
Shaft Diameter for Spider or Drum	N/A
Dimension D₂₄	N/A
Dimension H	N/A
Dimension H₉	N/A
Dimension H₁₀	N/A
Number of Mounting Holes	N/A
Bolt Hole Size L	N/A 0.406 in10.3 mm	N/A 0.406 in10.3 mm	N/A 0.531 in13.5 mm	N/A 0.531 in13.5 mm	N/A 0.531 in13.5 mm
Dimension O	N/A
Minimum P	N/A
Air Inlet Thread	N/A
Manufacturer	N/A Eaton-Airflex
Actuation	N/A Air Applied

4900 North 20th St. Philadelphia, PA 19144
P: (800) 925-8824 P: (215) 455-4900
F: (215) 455-8888 rowland@rowland2.com

Since 1732, The Rowland Company is a specialty distributor/fabricator of industrial power transmission components. The Rowland Company specializes in providing solutions to our customers, tailored to their specific needs. Typically, the products used in these applications are brakes, clutches, couplings, universal joints, gear boxes, variable speed drives, friction material, crane electrification and other related items.