TSUBAKI Double Pitch Chain with Outboard Rollers
Lambda® Series
Uses special oil-impregnated 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
Base Chain Series
- Uses special sintered oil-impregnated bushes for lube-free, long life operation.
Note: 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.
- Available up to RF2060.
Structure
Reference Number System
| RF2040 | RP | – | LMC | – | NP | – | 1L | SRPE | – | H |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
(1) Chain size
(2) Base chain roller type: S = S roller, R = R roller, RP = Plastic R roller
(3) Chain series: LMC = Lambda Series (cannot be combined with SS Series base chains)
(4) Base chain series: Blank = Standard Series, NP = NP Series (nickel plated)
(5) Outboard roller spacing: 1L = Every link
(6) Outboard roller type: SRP = Plastic roller, SR = Steel roller, SRPE = Electroconductive roller
(7) Outboard roller arrangement: T = Staggered arrangement, H = Parallel arrangement
Dimensions/Specifications
| Base roller | 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 | |
| Steel | RF2040S-LMC-SRP | RF2040S-LMC-SRPE | RF2040S-LMC-SRPB | RF2040S-LMC-SRPBE | RF2040S-LMC-SR | RF2040S-LMC-SRLM |
| RF2050S-LMC-SRP | RF2050S-LMC-SRPE | RF2050S-LMC-SRPB | RF2050S-LMC-SRPBE | RF2050S-LMC-SR | RF2050S-LMC-SRLM | |
| RF2060S-LMC-SRP | RF2060S-LMC-SRPE | RF2060S-LMC-SRPB | RF2060S-LMC-SRPBE | RF2060S-LMC-SR | RF2060S-LMC-SRLM | |
| RF2040R-LMC-SRP | RF2040R-LMC-SRPE | RF2040R-LMC-SRPB | RF2040R-LMC-SRPBE | RF2040R-LMC-SR | RF2040R-LMC-SRLM | |
| RF2050R-LMC-SRP | RF2050R-LMC-SRPE | >RF2050R-LMC-SRPB | RF2050R-LMC-SRPBE | RF2050R-LMC-SR | RF2050R-LMC-SRLM | |
| RF2060R-LMC-SRP | RF2060R-LMC-SRPE | RF2060R-LMC-SRPB | RF2060R-LMC-SRPBE | RF2060R-LMC-SR | RF2060R-LMC-SRLM | |
| Engineering plastic | RF2040RP-LMC-SRP | RF2040RP-LMC-SRPE | RF2040RP-LMC-SRPB | RF2040RP-LMC-SRPBE | RF2040RP-LMC-SR | – |
| RF2050RP-LMC-SRP | RF2050RP-LMC-SRPE | RF2050RP-LMC-SRPB | RF2050RP-LMC-SRPBE | RF2050RP-LMC-SR | – | |
| RF2060RP-LMC-SRP | RF2060RP-LMC-SRPE | RF2060RP-LMC-SRPB | RF2060RP-LMC-SRPBE | RF2060RP-LMC-SR | – | |
- 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.
