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. 100 - 1 1/4" Pitch - QD® Sprockets-2
Unit of Measure
Items QD Sprocket
100SDS11
No. 100 - 1 1/4" Pitch - QD® Sprockets 		QD Sprocket
100SDS12
No. 100 - 1 1/4" Pitch - QD® Sprockets 		QD Sprocket
100SK13
No. 100 - 1 1/4" Pitch - QD® Sprockets 		QD Sprocket
100SK14
No. 100 - 1 1/4" Pitch - QD® Sprockets 		QD Sprocket
100SF15
No. 100 - 1 1/4" Pitch - QD® Sprockets
Hub Diameter N/A 3.188 in N/A 3.188 in N/A 3.875 in N/A 3.875 in N/A 4.625 in
LTB N/A 0.750 in N/A 0.750 in N/A 1.250 in N/A 1.250 in N/A 1.250 in
Style N/A B
Chain Size N/A 100
No. Teeth N/A 11 N/A 12 N/A 13 N/A 14 N/A 15
Outside Diameter N/A 5.010 in N/A 5.420 in N/A 5.820 in N/A 6.230 in N/A 6.630 in
Pitch Diameter N/A 4.437 in N/A 4.830 in N/A 5.223 in N/A 5.617 in N/A 6.012 in
Caliper Diameter N/A 3.642 in N/A 4.080 in N/A 4.435 in N/A 4.868 in N/A 5.229 in
Max. Bore N/A 2.000 in N/A 2.000 in N/A 2.625 in N/A 2.625 in N/A 2.938 in
Weight N/A 2.000 lb N/A 2.600 lb N/A 3.300 lb N/A 4.100 lb N/A 4.800 lb