![[Tsubaki] — RS80-1-JL Low-Noise Chain Connecting Link](https://img.prosourcemro.com/2026/05/001-270.png)
Roller Chains
TSUBAKI
[Tsubaki] — RS80-1-JL Low-Noise Chain Connecting Link
Family ID: TSB-RS80-1-JL
Tsubaki Low-Noise Chain (SNS) — roller chain with Tsubaki's unique spring roller structure. When the chain engages the sprocket, the spring roller deforms and absorbs collision energy, reducing impact between chain and sprocket teeth. Noise reduction of 6~8 dB vs standard RS roller chain (pre-lubricated, internal test data). SNS variants include unit link and offset link; JL connecting links available separately.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| RS80-1-JL | Connecting Link (Joint Link) | Tsubaki | Series: RS80 | Pitch: 25.40 mm | Roller Diameter: 15.88 mm | Inner Width: 15.75 mm | Link Type: Connecting Link (JL) | Compatible Chain: RS80 Low-Noise / Standard RS80 | Application: Replacement connecting link for RS80 low-noise chain |
