Curved Double Pitch Chains with attachment
- Double Pitch Chain with a wide clearance between pins and bushes that allows for curved conveyance when used with a chain guide.
- Made-to-order item. Contact a Tsubaki representative regarding stainless steel and Lambda (lube-free) options as well.
When selecting sprocket specifications
It is necessary to select a sprocket specification that corresponds to the customer's operating environment and the chain specification used.
Please use standard Double pitch steel sprockets for Curved Double pitch chain with attachment.
Standard RS steel sprockets can be used when the number of sprocket teeth is 30 or more with S roller.
Click here for the chain/sprocket compatibility table.
Chain/sprocket compatibility table
Catalogs ・Instruction Manuals
List of Models
※Click the name for more information.
| Pitch mm |
Roller type |
CU Series | Roller dia. (Bush dia. ) mm |
Inner width of inner link mm |
|---|---|---|---|---|
| 25.40 | S | RF2040S-CU | 7.92 | 7.95 |
| 31.75 | RF2050S-CU | 10.16 | 9.53 | |
| 38.10 | RF2060S-CU | 11.91 | 12.70 | |
| 50.80 | RF2080S-CU | 15.88 | 15.88 | |
| 25.40 | R | RF2040R-CU | 15.88 | 7.95 |
| 31.75 | RF2050R-CU | 19.05 | 9.53 | |
| 38.10 | RF2060R-CU | 22.23 | 12.70 | |
| 50.80 | RF2080R-CU | 28.58 | 15.88 |
