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
1 2 

Item #

Style

Chain Size

No. Teeth

Outside Diameter

Max. Bore

Weight

Quantity
140SF11 N/A B N/A 140 N/A 11 N/A 7.010 in N/A 2.938 in N/A 5.600 lb
140SF12 N/A B N/A 140 N/A 12 N/A 7.580 in N/A 2.938 in N/A 7.400 lb
140SF13 N/A B N/A 140 N/A 13 N/A 8.150 in N/A 2.938 in N/A 8.900 lb
140E14 N/A B N/A 140 N/A 14 N/A 8.720 in N/A 3.500 in N/A 11.600 lb
140E15 N/A B N/A 140 N/A 15 N/A 9.280 in N/A 3.500 in N/A 14.200 lb
140E16 N/A B N/A 140 N/A 16 N/A 9.850 in N/A 3.500 in N/A 15.900 lb
140E17 N/A B N/A 140 N/A 17 N/A 10.410 in N/A 3.500 in N/A 18.000 lb
140E18 N/A B N/A 140 N/A 18 N/A 10.980 in N/A 3.500 in N/A 19.600 lb
140E19 N/A B N/A 140 N/A 19 N/A 11.540 in N/A 3.500 in N/A 22.000 lb
140E20 N/A B N/A 140 N/A 20 N/A 12.100 in N/A 3.500 in N/A 24.600 lb
140E21 N/A B N/A 140 N/A 21 N/A 12.660 in N/A 3.500 in N/A 27.600 lb
140E22 N/A B N/A 140 N/A 22 N/A 13.220 in N/A 3.500 in N/A 29.500 lb
140F23 N/A B N/A 140 N/A 23 N/A 13.780 in N/A 3.938 in N/A 36.400 lb
140F24 N/A B N/A 140 N/A 24 N/A 14.340 in N/A 3.938 in N/A 40.100 lb
140F25 N/A B N/A 140 N/A 25 N/A 14.900 in N/A 3.938 in N/A 42.300 lb
140F26 N/A B N/A 140 N/A 26 N/A 15.460 in N/A 3.938 in N/A 46.500 lb
140F30 N/A B N/A 140 N/A 30 N/A 17.700 in N/A 3.938 in N/A 60.400 lb
140F35 N/A C N/A 140 N/A 35 N/A 20.490 in N/A 3.938 in N/A 78.000 lb
140F36 N/A C N/A 140 N/A 36 N/A 21.050 in N/A 3.938 in N/A 84.000 lb
140J40 N/A C N/A 140 N/A 40 N/A 23.290 in N/A 4.438 in N/A 98.000 lb
140J45 N/A C N/A 140 N/A 45 N/A 26.080 in N/A 4.438 in N/A 120.000 lb
140J48 N/A C N/A 140 N/A 48 N/A 27.750 in N/A 4.438 in N/A 129.000 lb
140J54 N/A C N/A 140 N/A 54 N/A 31.100 in N/A 4.438 in N/A 149.000 lb
140J60 N/A C N/A 140 N/A 60 N/A 34.440 in N/A 4.438 in N/A 185.000 lb
140M70 N/A C1 N/A 140 N/A 70 N/A 40.020 in N/A 5.500 in N/A 264.000 lb
Unit of Measure
1 2