![[Tsubaki] — RF2040 Double Pitch Chain Connecting Link](https://prosourcemro.com/wp-content/uploads/2026/05/001-272.png)
Roller Chains
TSUBAKI
[Tsubaki] — RF2040 Double Pitch Chain Connecting Link
Family ID: TSB-RF2040-JL
Tsubaki Double Pitch Chain (RF series) — conveyor chain with pitch twice that of standard RS roller chain. Flat plate design allows attachment mounting. Conforms to ISO 1275 Type A, ASME B29.100, JIS B1803. S-roller (small) variants share roller diameter with RS chain; R-roller variants use larger rollers. Available with LA (bent lug) and LK (straight lug) attachments at various spacings and grades.
5 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| RF2040-JL | Connecting Link (JL) — No Attachment | Tsubaki | Series: RF2040 | Pitch: 25.40 mm | Type: Double Pitch Connecting Link | Standard: ISO 1275 / ASME B29.100 / JIS B1803 | Application: Replacement connecting link for RF2040 double pitch conveyor chain | No Attachment | ||
| RF2040-A1-JL | Connecting Link (JL) — Attachment: A1 | Tsubaki | Series: RF2040 | Pitch: 25.40 mm | Type: Double Pitch Connecting Link | Standard: ISO 1275 / ASME B29.100 / JIS B1803 | Application: Replacement connecting link for RF2040 double pitch conveyor chain | Attachment: A1 | ||
| RF2040-A2-JL | Connecting Link (JL) — Attachment: A2 | Tsubaki | Series: RF2040 | Pitch: 25.40 mm | Type: Double Pitch Connecting Link | Standard: ISO 1275 / ASME B29.100 / JIS B1803 | Application: Replacement connecting link for RF2040 double pitch conveyor chain | Attachment: A2 | ||
| RF2040-K1-JL | Connecting Link (JL) — Attachment: K1 | Tsubaki | Series: RF2040 | Pitch: 25.40 mm | Type: Double Pitch Connecting Link | Standard: ISO 1275 / ASME B29.100 / JIS B1803 | Application: Replacement connecting link for RF2040 double pitch conveyor chain | Attachment: K1 | ||
| RF2040-K2-JL | Connecting Link (JL) — Attachment: K2 | Tsubaki | Series: RF2040 | Pitch: 25.40 mm | Type: Double Pitch Connecting Link | Standard: ISO 1275 / ASME B29.100 / JIS B1803 | Application: Replacement connecting link for RF2040 double pitch conveyor chain | Attachment: K2 |
