China Sprocket & Chain # BB20K, BB-20 mm Bore Cam Clutch With High Quality Cheap sales price cost near me shop Custom roller size allowed

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BB engineering class chains & precision roller chains. Single strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains.Series Cam Clutches are a combination of a 62 Series ball bearing and a cam style clutch. These units are designed for press fit applications and are available in5variations, combinations of metal shield or dust protective sealed type and with or without keyways on the inner and/or outer race to allow design and application flexibility. BB Series units come grease lubricated but metal shielded style can be adapted for oil bath lubrication.

Unit of Measure

Imperial
Metric
Both

Specifications

Torque Capacity



45 lb·ft61 N·m

Max. Overrunning Inner Race



3000 rpm

Max. Overrunning Outer Race



1600 rpm

Drag Torque



0.010 lb·ft0.01 N·m

Construction



Metal shield on1side, retainer on other side. Keyway on inside diameter of Cam Clutch. Includes key.

A (Overall Width)



0.551 in14.00 mm

B (Overall Diameter)



1.850 in47.00 mm

C (Bore Size)



0.787 in20.00 mm

D (Outer Race I.D.)



1.642 in41.70 mm

S (Chamfer)



0.039 in1.00 mm

Dynamic Bearing Loads



1911 lbf8500 N

Static Bearing Loads



1102 lbf4900 N

Key Inner Race



6 x 4 x 14

Weight



0.300 lb0.120 kg

China Sprocket & Chain # BB20K, BB-20 mm Bore Cam Clutch With High Quality Cheap sales price cost near me shop Custom roller size allowed

China Sprocket & Chain # BB20K, BB-20 mm Bore Cam Clutch With High Quality Cheap sales price cost near me shop Custom roller size allowed

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.