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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Hub diameters may vary to suit bore sizes
Finished Bore Spkt
Finished Bore Sprockets-2
Unit of Measure
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Item #

Style

Chain Size

No. Teeth

Finished Bore Diameter

Max. Bore

Weight

Industry Equivalent

Quantity
60B40F-1L N/A B N/A 60 N/A 40 N/A 1.750 in N/A 2.750 in N/A 11.200 lb N/A 60BS40 1 3/4
60B40F-1R N/A B N/A 60 N/A 40 N/A 1.938 in N/A 2.750 in N/A 11.200 lb N/A 60BS40 1 15/16
60B40F-2 N/A B N/A 60 N/A 40 N/A 2.000 in N/A 2.750 in N/A 11.200 lb N/A 60BS40 2
60B40F-2C N/A B N/A 60 N/A 40 N/A 2.188 in N/A 2.750 in N/A 11.200 lb N/A 60BS40 2 3/16
60B40F-2G N/A B N/A 60 N/A 40 N/A 2.438 in N/A 2.750 in N/A 11.200 lb N/A 60BS40 2 7/16
60B42F-1 N/A B N/A 60 N/A 42 N/A 1.000 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1
60B42F-1B N/A B N/A 60 N/A 42 N/A 1.125 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 1/8
60B42F-1C N/A B N/A 60 N/A 42 N/A 1.188 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 3/16
60B42F-1D N/A B N/A 60 N/A 42 N/A 1.250 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 1/4
60B42F-1F N/A B N/A 60 N/A 42 N/A 1.375 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 3/8
60B42F-1G N/A B N/A 60 N/A 42 N/A 1.438 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 7/16
60B42F-1H N/A B N/A 60 N/A 42 N/A 1.500 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 1/2
60B42F-1J N/A B N/A 60 N/A 42 N/A 1.625 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 5/8
60B42F-1L N/A B N/A 60 N/A 42 N/A 1.750 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 3/4
60B42F-1R N/A B N/A 60 N/A 42 N/A 1.938 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 1 15/16
60B42F-2 N/A B N/A 60 N/A 42 N/A 2.000 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 2
60B42F-2C N/A B N/A 60 N/A 42 N/A 2.188 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 2 3/16
60B42F-2G N/A B N/A 60 N/A 42 N/A 2.438 in N/A 2.750 in N/A 12.400 lb N/A 60BS42 2 7/16
60B45F-1 N/A B N/A 60 N/A 45 N/A 1.000 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1
60B45F-1B N/A B N/A 60 N/A 45 N/A 1.125 in N/A 2.750 in N/A 13.800 lb N/A
60B45F-1C N/A B N/A 60 N/A 45 N/A 1.188 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1 3/16
60B45F-1D N/A B N/A 60 N/A 45 N/A 1.250 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1 1/4
60B45F-1F N/A B N/A 60 N/A 45 N/A 1.375 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1 3/8
60B45F-1G N/A B N/A 60 N/A 45 N/A 1.438 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1 7/16
60B45F-1H N/A B N/A 60 N/A 45 N/A 1.500 in N/A 2.750 in N/A 13.800 lb N/A 60BS45 1 1/2
Unit of Measure
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