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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QD Sprocket
No. 140 - 1 3/4" Pitch - QD®
Unit of Measure
Items QD Sprocket
140SF11
No. 140 - 1 3/4" Pitch - QD® Sprockets 		QD Sprocket
140SF12
No. 140 - 1 3/4" Pitch - QD® Sprockets 		QD Sprocket
140SF13
No. 140 - 1 3/4" Pitch - QD® Sprockets 		QD Sprocket
140E14
No. 140 - 1 3/4" Pitch - QD® Sprockets 		QD Sprocket
140E15
No. 140 - 1 3/4" Pitch - QD® Sprockets
Hub Diameter N/A 4.625 in N/A 4.625 in N/A 4.625 in N/A 6.000 in N/A 6.000 in
LTB N/A 1.250 in N/A 1.250 in N/A 1.250 in N/A 1.625 in N/A 1.625 in
Pitch N/A 1.750 in
Style N/A B
Chain Size N/A 140
No. Teeth N/A 11 N/A 12 N/A 13 N/A 14 N/A 15
Outside Diameter N/A 7.010 in N/A 7.580 in N/A 8.150 in N/A 8.720 in N/A 9.280 in
Pitch Diameter N/A 6.212 in N/A 6.762 in N/A 7.313 in N/A 7.864 in N/A 8.417 in
Caliper Diameter N/A 5.148 in N/A 5.762 in N/A 6.259 in N/A 6.865 in N/A 7.371 in
Max. Bore N/A 2.938 in N/A 2.938 in N/A 2.938 in N/A 3.500 in N/A 3.500 in
Weight N/A 5.600 lb N/A 7.400 lb N/A 8.900 lb N/A 11.600 lb N/A 14.200 lb