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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If the extracting force required exceeds those listed, consult us. Shanks No. 45 and 60 are available.
ATC Chain Options
Unit of Measure
1 

Item #

Shank Number

Retention Knob

A

B

C

D

Quantity
40-MAS N/A 40 N/A MAS N/A 1.750 in N/A 2.559 in N/A 2.165 in N/A 0.614 in
40-ISO N/A 40 N/A ISO, ANSI, CAT N/A 1.750 in N/A 2.559 in N/A 2.165 in N/A 0.768 in
50-MAS N/A 50 N/A MAS N/A 2.750 in N/A 3.307 in N/A 3.071 in N/A 0.929 in
50-ISO N/A 50 N/A ISO, ANSI, CAT N/A 2.750 in N/A 3.307 in N/A 3.071 in N/A 1.165 in
Unit of Measure
1