The Rowland Company - CB Mounting Components - Integral Drums and Hubs

Products Catalog

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.

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Unit of Measure

Items	10108 CB Mounting Components - Integral Drums and Hubs	10109 CB Mounting Components - Integral Drums and Hubs	10110 CB Mounting Components - Integral Drums and Hubs	10111 CB Mounting Components - Integral Drums and Hubs	9617 CB Mounting Components - Integral Drums and Hubs
Size	N/A 6CB200	N/A 8CB250	N/A 10CB300	N/A 12CB350	N/A 14CB400
Weight	N/A 10 lb4.5 kg	N/A 19 lb8.6 kg	N/A 33 lb15 kg	N/A 53 lb24 kg	N/A 65 lb29 kg
Inertia	N/A 0.3 lb·ft²0.01 kg·m²	N/A 0.8 lb·ft²0.03 kg·m²	N/A 2.5 lb·ft²0.11 kg·m²	N/A 5.4 lb·ft²0.23 kg·m²	N/A 8.5 lb·ft²0.36 kg·m²
Minimum Bore	N/A 0.00 in0 mm	N/A 0.00 in0 mm	N/A 1.75 in44 mm	N/A 1.50 in38 mm	N/A 2.00 in51 mm
Maximum Bore	N/A 2.00 in51 mm	N/A 2.00 in51 mm	N/A 3.00 in76 mm	N/A 3.31 in84 mm	N/A 4.50 in114 mm
Dimension D₆	N/A 2.38 in60 mm	N/A 2.88 in73 mm	N/A 3.50 in89 mm	N/A 4.00 in102 mm	N/A 4.25 in108 mm
Dimension D₇	N/A 2.88 in73 mm	N/A 3.50 in89 mm	N/A 4.00 in102 mm	N/A 4.50 in114 mm	N/A 5.00 in127 mm
Dimension E¹	N/A 0.94 in0.94 mm	N/A 1.18 in1.18 mm	N/A 1.44 in1.44 mm	N/A 1.69 in1.69 mm	N/A 1.69 in1.69 mm
Dimension H₁	N/A 6 in152 mm	N/A 8 in203 mm	N/A 10 in254 mm	N/A 12 in305 mm	N/A 14 in356 mm
Dimension H₁₄	N/A 3.25 in83 mm	N/A 4.38 in111 mm	N/A 4.88 in124 mm	N/A 6.13 in156 mm	N/A 6.50 in165 mm
Manufacturer	N/A Eaton-Airflex
¹ This dimension is maximum and must be specified by customer.

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.