U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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TSS Series Cam Clutch is designed for press fit installation with outside dimensions the same as the 62 Series ball bearing. As a sprag clutch, higher torque capacities are often higher than a similar ramp & roller design. This design provides easy handling and installation, most often with a Series 62 ball bearing located next to the TSS Cam Clutch. The TSS Series is ideal for applications that require high speed inner race overrunning in a very compact package.
Cam Clutch TSS Series
Unit of Measure
Items Cam Clutch TSS Series
TSS 8
TSS-8 mm Bore Cam Clutch 		Cam Clutch TSS Series
TSS10
TSS-10 mm Bore Cam Clutch 		Cam Clutch TSS Series
TSS12
TSS-12 mm Bore Cam Clutch 		Cam Clutch TSS Series
TSS15
TSS-15 mm Bore Cam Clutch 		Cam Clutch TSS Series
TSS20
TSS-20 mm Bore Cam Clutch
Bore Size N/A 0.315 in8.00 mm N/A 0.394 in10.00 mm N/A 0.472 in12.00 mm N/A 0.591 in15.00 mm N/A 0.787 in20.00 mm
Torque Capacity N/A 4.9 lb·ft6.7 N·m N/A 8.9 lb·ft12.0 N·m N/A 12.5 lb·ft17.0 N·m N/A 16.2 lb·ft22.0 N·m N/A 30.2 lb·ft41.0 N·m
Max. Overrunning Inner Race N/A 6000 rpm N/A 4500 rpm N/A 4000 rpm N/A 3500 rpm N/A 2600 rpm
Max. Overrunning Outer Race N/A 3000 rpm N/A 2300 rpm N/A 2000 rpm N/A 1800 rpm N/A 1300 rpm
Drag Torque N/A 0.004 lb·ft0.01 N·m N/A 0.005 lb·ft0.01 N·m N/A 0.007 lb·ft0.01 N·m N/A 0.007 lb·ft0.01 N·m N/A 0.007 lb·ft0.01 N·m
Keyway N/A 2 x 1.0 mm N/A 3 x 1.4 mm N/A 4 x 1.8 mm N/A 5 x 1.2 mm N/A 6 x 1.6 mm
A (Overall Width) N/A 0.315 in8.00 mm N/A 0.354 in9.00 mm N/A 0.394 in10.00 mm N/A 0.433 in11.00 mm N/A 0.551 in14.00 mm
B (Overall Diameter) N/A 0.945 in21.00 mm N/A 1.181 in30.00 mm N/A 1.260 in32.00 mm N/A 1.378 in35.00 mm N/A 1.850 in47.00 mm
C (Outer Race I.D.) N/A 0.874 in22.20 mm N/A 1.063 in27.00 mm N/A 1.161 in29.50 mm N/A 1.260 in32.00 mm N/A 1.575 in40.00 mm
D (Inner Race I.D.) N/A 0.449 in11.40 mm N/A 0.614 in15.60 mm N/A 0.709 in18.00 mm N/A 0.811 in20.60 mm N/A 1.051 in26.70 mm
E (Offset) N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.031 in0.80 mm
F (Chamfer) N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.024 in0.60 mm N/A 0.031 in0.80 mm
Weight N/A 0.031 lb0.014 kg N/A 0.059 lb0.027 kg N/A 0.068 lb0.031 kg N/A 0.086 lb0.039 kg N/A 0.253 lb0.115 kg