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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

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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