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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  • Highly compact
  • Wide selection
  • Quick start up
Weights listed are for staggered outboard roller installation at every link, or crosswise outboard roller installation at every second link.
Cottered type connecting links will be provided.
Note: Consult us when using plastic brake outboard rollers on plated chains.
Outboard Roller Chain Series RS Type without Brake
Unit of Measure
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Item #

Chain Size

Chain Type

Base Chain Specification

Spacing of Outboard Roller

Roller Material

P - Pitch

Quantity
40PSR1LT N/A 40 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.500 in
50PSR1LT N/A 50 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.625 in
60PSR1LT N/A 60 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.750 in
80PSR1LT N/A 80 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.000 in
100PSR1LT N/A 100 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.250 in
RS40 1L PSR-T-CP N/A 40 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.500 in
RS50 1L PSR-T-CP N/A 50 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.625 in
RS60 1L PSR-T-CP N/A 60 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.750 in
RS80 1L PSR-T-CP N/A 80 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.000 in
RS100 1L PSR-T-CP N/A 100 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.250 in
40PSR1LH N/A 40 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.500 in
50PSR1LH N/A 50 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.625 in
60PSR1LH N/A 60 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.750 in
80PSR1LH N/A 80 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.000 in
100PSR1LH N/A 100 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.250 in
RS40 1L PSR-H-CP N/A 40 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.500 in
RS50 1L PSR-H-CP N/A 50 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.625 in
RS60 1L PSR-H-CP N/A 60 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 0.750 in
RS80 1L PSR-H-CP N/A 80 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.000 in
RS100 1L PSR-H-CP N/A 100 N/A Regular Series N/A Steel N/A At every link N/A Plastic Outboard Roller N/A 1.250 in
40SR1LT N/A 40 N/A Regular Series N/A Steel N/A At every link N/A Steel Outboard Roller N/A 0.500 in
50SR1LT N/A 50 N/A Regular Series N/A Steel N/A At every link N/A Steel Outboard Roller N/A 0.625 in
60SR1LT N/A 60 N/A Regular Series N/A Steel N/A At every link N/A Steel Outboard Roller N/A 0.750 in
80SR1LT N/A 80 N/A Regular Series N/A Steel N/A At every link N/A Steel Outboard Roller N/A 1.000 in
100SR1LT N/A 100 N/A Regular Series N/A Steel N/A At every link N/A Steel Outboard Roller N/A 1.250 in
Unit of Measure
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