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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Finished Bore Spkt
Finished Bore Sprockets-2
Unit of Measure
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Item #

Style

Chain Size

No. Teeth

Outside Diameter

Finished Bore Diameter

Weight

Industry Equivalent

Quantity
40B57F-1 N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.000 in N/A 6.940 lb N/A
40B57F-1B N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.125 in N/A 6.940 lb N/A
40B57F-1C N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.188 in N/A 6.940 lb N/A
40B57F-1D N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.250 in N/A 6.940 lb N/A
40B57F-1G N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.438 in N/A 6.940 lb N/A
40B57F-1H N/A B N/A 40 N/A 57 N/A 9.360 in N/A 1.500 in N/A 6.940 lb N/A
40B58FJ N/A B N/A 40 N/A 58 N/A 9.520 in N/A 0.625 in N/A 7.170 lb N/A
40B58FL N/A B N/A 40 N/A 58 N/A 9.520 in N/A 0.750 in N/A 7.170 lb N/A
40B58FP N/A B N/A 40 N/A 58 N/A 9.520 in N/A 0.875 in N/A 7.170 lb N/A
40B58F-1 N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.000 in N/A 7.170 lb N/A 40B58F-1
40B58F-1B N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.125 in N/A 7.170 lb N/A
40B58F-1C N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.188 in N/A 7.170 lb N/A 40B58F-1C
40B58F-1D N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.250 in N/A 7.170 lb N/A
40B58F-1G N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.438 in N/A 7.170 lb N/A
40B58F-1H N/A B N/A 40 N/A 58 N/A 9.520 in N/A 1.500 in N/A 7.170 lb N/A
40B59FJ N/A B N/A 40 N/A 59 N/A 9.680 in N/A 0.625 in N/A 7.380 lb N/A
40B59FL N/A B N/A 40 N/A 59 N/A 9.680 in N/A 0.750 in N/A 7.380 lb N/A
40B59FP N/A B N/A 40 N/A 59 N/A 9.680 in N/A 0.875 in N/A 7.380 lb N/A
40B59F-1 N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.000 in N/A 7.380 lb N/A
40B59F-1B N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.125 in N/A 7.380 lb N/A
40B59F-1C N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.188 in N/A 7.380 lb N/A
40B59F-1D N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.250 in N/A 7.380 lb N/A
40B59F-1G N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.438 in N/A 7.380 lb N/A
40B59F-1H N/A B N/A 40 N/A 59 N/A 9.680 in N/A 1.500 in N/A 7.380 lb N/A
40B60FJ N/A B N/A 40 N/A 60 N/A 9.840 in N/A 0.625 in N/A 7.680 lb N/A 40BS60 5/8
Unit of Measure
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