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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This is a light-weight, low-noise chain. In addition, it is maintenance free since no lubrication is required. Outboard roller construction makes for a highly compact conveyor. The ability to flex backwards adds to this by allowing easy layout on the return side to save space. All parts are made of stainless steel except the outboard rollers and inner links.
Outboard Roller Chain Poly-Steel Series
Unit of Measure
1 2 3 4 

Item #

Spacing of Outboard Roller

Material of Outboard Roller

Outboard Roller Installation

Outboard Roller Pin Type

P - Pitch

R - Roller Diameter

Quantity
RF50PC 1L SR-T-RP N/A At every link N/A Steel Outboard Roller N/A Staggered N/A Rivet N/A 0.625 in N/A 0.400 in
RF60PC 1L SR-T-RP N/A At every link N/A Steel Outboard Roller N/A Staggered N/A Rivet N/A 0.750 in N/A 0.469 in
RF40PC 1L SR-T-CP N/A At every link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.500 in N/A 0.312 in
RF50PC 1L SR-T-CP N/A At every link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.625 in N/A 0.400 in
RF60PC 1L SR-T-CP N/A At every link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.750 in N/A 0.469 in
RF40PC 1L SR-H-RP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.500 in N/A 0.312 in
RF50PC 1L SR-H-RP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.625 in N/A 0.400 in
RF60PC 1L SR-H-RP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.750 in N/A 0.469 in
RF40PC 1L SR-H-CP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.500 in N/A 0.312 in
RF50PC 1L SR-H-CP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.625 in N/A 0.400 in
RF60PC 1L SR-H-CP N/A At every link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.750 in N/A 0.469 in
RF40PC 2L SR-T-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Rivet N/A 0.500 in N/A 0.312 in
RF50PC 2L SR-T-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Rivet N/A 0.625 in N/A 0.400 in
RF60PC 2L SR-T-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Rivet N/A 0.750 in N/A 0.469 in
RF40PC 2L SR-T-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.500 in N/A 0.312 in
RF50PC 2L SR-T-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.625 in N/A 0.400 in
RF60PC 2L SR-T-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Staggered N/A Cotter Pin N/A 0.750 in N/A 0.469 in
RF40PC 2L SR-H-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.500 in N/A 0.312 in
RF50PC 2L SR-H-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.625 in N/A 0.400 in
RF60PC 2L SR-H-RP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Rivet N/A 0.750 in N/A 0.469 in
RF40PC 2L SR-H-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.500 in N/A 0.312 in
RF50PC 2L SR-H-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.625 in N/A 0.400 in
RF60PC 2L SR-H-CP N/A At every 2nd link N/A Steel Outboard Roller N/A Crosswise N/A Cotter Pin N/A 0.750 in N/A 0.469 in
RF40PC 1L PSRE-T-RP N/A At every link N/A Plastic Outboard Roller N/A Staggered N/A Rivet N/A 0.500 in N/A 0.312 in
RF50PC 1L PSRE-T-RP N/A At every link N/A Plastic Outboard Roller N/A Staggered N/A Rivet N/A 0.625 in N/A 0.400 in
Unit of Measure
1 2 3 4