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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ANSI SProckets
No. 40 - 1/2" Pitch - Plain Bore Sprockets-2
Unit of Measure
1 2 3 4 5 

Item #

Stock Bore Diameter

Style

Chain Size

No. Teeth

Max. Bore

Weight

Quantity
40B53 N/A 0.750 in N/A B N/A 40 N/A 53 N/A 2.375 in N/A 6.330 lb
40B54 N/A 0.750 in N/A B N/A 40 N/A 54 N/A 2.375 in N/A 6.420 lb
40B55 N/A 0.750 in N/A B N/A 40 N/A 55 N/A 2.375 in N/A 6.460 lb
40B56 N/A 0.750 in N/A B N/A 40 N/A 56 N/A 2.375 in N/A 6.890 lb
40B57 N/A 0.750 in N/A B N/A 40 N/A 57 N/A 2.375 in N/A 7.020 lb
40B58 N/A 0.750 in N/A B N/A 40 N/A 58 N/A 2.375 in N/A 7.350 lb
40B59 N/A 0.750 in N/A B N/A 40 N/A 59 N/A 2.375 in N/A 7.450 lb
40B60 N/A 0.750 in N/A B N/A 40 N/A 60 N/A 2.375 in N/A 7.860 lb
40B70 N/A 0.750 in N/A B N/A 40 N/A 70 N/A 2.750 in N/A 11.000 lb
40B72 N/A 0.750 in N/A B N/A 40 N/A 72 N/A 2.750 in N/A 11.500 lb
40B80 N/A 0.750 in N/A B N/A 40 N/A 80 N/A 2.750 in N/A 13.400 lb
40B84 N/A 0.750 in N/A B N/A 40 N/A 84 N/A 2.750 in N/A 14.040 lb
40B96 N/A 0.750 in N/A B N/A 40 N/A 96 N/A 2.750 in N/A 17.560 lb
40B112 N/A 0.750 in N/A B N/A 40 N/A 112 N/A 2.750 in N/A 22.560 lb
Unit of Measure
1 2 3 4 5