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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RS Double Pitch Roller Chains

An economical choice in drive applications where the speed is low, the load moderate, or the center distance relatively long. U.S. Tsubaki Double Pitch Drive Chains are also available in stainless steel, nickel-plated, and NEPTUNE®.
Spring clip type connecting links will be provided.
RS Double Pitch Roller Chains
RS Double Pitch Roller Chains-2
Unit of Measure
1 

Item #

ANSI No.

P - Pitch

R - Roller Diameter

W - Width Between Roller Link Plates

D

L1

Quantity
A2040RB N/A 40 N/A 1.000 in N/A 0.312 in N/A 0.312 in N/A 0.156 in N/A 0.325 in
A2050RB N/A 50 N/A 1.250 in N/A 0.400 in N/A 0.375 in N/A 0.200 in N/A 0.406 in
A2060RB N/A 60 N/A 1.500 in N/A 0.469 in N/A 0.500 in N/A 0.234 in N/A 0.506 in
A2080RB N/A 80 N/A 2.000 in N/A 0.625 in N/A 0.625 in N/A 0.312 in N/A 0.640 in
Unit of Measure
1