Curved Lambda Chain

Curved Lambda Chain

This sideflexing roller chain offers large lateral bending capabilities thanks to its uniquely constructed pins and bushes, and large clearance between link plates.

We reviewed the material and processing that go into our special oil-impregnated bushes, and improved the lubricant, giving it more than twice the wear life over previous products.


Enables easy curved drive
Uses RS Sprockets for easy curved drive.
Lube free, long life
Special oil-impregnated bushes give Curved Lambda Chain long life, even with no additional lubrication.
Improved the lubricant used in the special oil impregnated bushes.
Used the compliant lubrication to NSF-H1 as special contained bush. It also can be used on food machinery. *
Operating temperature range:
-10°C to 150°C
RS standard sprockets can be used.

Reference Number System

RS 40 - LMC - CU - 1
(1) (2)
  1. Applicable size: 40, 50, 60
  2. Single strand only
Model numbers for ordering connecting links (JL) RS40-LMC-CU-1-JL
Model numbers for ordering offset links (OL) RS40-LMC-CU-1-OL


Chain Model No. (Single strand only)

Safety Precautions for Lambda Chain