Products Power Transmission Products

  • RS Chain with Outboard Rollers

Poly Steel Series

Made up of engineering plastic inner links and stainless steel (SUS304 equivalent) outer links, with precipitation hardened stainless steel for the pins, for corrosion resistance and lube-free operation.

Poly Steel Series

1. Base Chain Specifications

  • Corrosion resistant, requires no additional lubrication.
  • 50% lighter than steel and 5dB quieter.
  • Operating temperature range: -20ºC to 80ºC
  • No offset links available. Engineering plastic is white.

2. Structure


3. Reference Number System

RS40 PC - 1L SRP - T
(1) (2) (3) (4) (5)
  • 1. Chain size
  • 2. Poly Steel Chain
  • 3. Outboard roller spacing: 1 L = Every link
  • 4. Outboard roller type: SRP = Plastic roller, SRPE = Electroconductive roller
  • 5. Outboard roller arrangement: T = Staggered installation, H = Parallel installation

4. Dimensions/Specifications

*Select the model number for detailed information.

Base chain series Base chain roller Plastic outboard roller type Plastic outboard roller w/brake type
Plastic roller Electroconductive roller Plastic roller w/brake Electroconductive roller w/spring brake
Poly Steel Series Plastic RS40-PC-SRP RS40-PC-SRPE RS40-PC-SRPB RS40-PC-SRPBE
  • *Made-to-order item.
  • *For convenience, areas of the overall chain with no outboard rollers are referred to as the base chain.