Products Power Transmission Products

  • RS Chain with Outboard Rollers

Lambda® Series

Uses special oil-impregnated sintered bushes on the base chain for lube-free, long life operation.

Outboard rollers available in engineering plastic (plastic rollers, plastic brake rollers, electroconductive rollers) and steel.

[Expanded line-up]
Lambda rollers, with oil impregnated sintered bearings inside steel rollers (2017.04.01)

Lambda Series

1. Base chain specifications

  • Uses special oil-impregnated sintered bushes for lube-free, long life operation. (Steel outboard rollers still require additional lubrication.)
  • While it has the same allowable load as standard series, the inner and outer plates have been treated with a black oxide coating for identification purposes.
  • Operating temperature range: -10ºC to 150ºC
  • Avoid use in contact with chemicals, water, or in cleaning/degreasing areas.

2. Structure

Structure

3. Reference Number System

RS40 - LMC - NP - 1L SRPE - T
(1) (2) (3) (4) (5) (6)
  • (1) Chain size
  • (2) Chain series: LMC = Lambda Series (cannot be combined with SS Series base chains)
  • (3) Base chain series: Blank = Standard Series, NP = NP Series (nickel plated)
  • (4) Outboard roller spacing: 1L = Every link
  • (5) Outboard roller type: SRP = Plastic roller, SR = Steel roller, SRPE = Electroconductive roller
  • (6) Outboard roller arrangement: T = Staggered arrangement, H = Parallel arrangement

Indicate brake attachment spacing.

4. Dimensions/Specifications

*Select the model number for detailed information.

Base roller: Steel

Plastic outboard roller type Plastic outboard roller w/brake type Steel outboard roller type
Plastic roller Electroconductive roller Plastic roller w/brake Electroconductive roller w/spring brake Steel roller Lambda roller
RS40-LMC-SRP RS40-LMC-SRPE RS40-LMC-SRPB RS40-LMC-SRPBE RS40-LMC-SR RS40-LMC-SRLM
RS50-LMC-SRP RS50-LMC-SRPE RS50-LMC-SRPB RS50-LMC-SRPBE RS50-LMC-SR RS50-LMC-SRLM
RS60-LMC-SRP RS60-LMC-SRPE RS60-LMC-SRPB RS60-LMC-SRPBE RS60-LMC-SR RS60-LMC-SRLM
  • Made-to-order item.
  • For convenience, areas of the overall chain with no outboard rollers are referred to as the base chain.
  • Steel outboard rollers still require additional lubrication, even if the base chain is Lambda Series.