Description
TSUBAKI RF20 — Double Pitch Chain Connecting Link, Single-Side Attachment, genuine TSUBAKI product.
Overview
This connecting link is for TSUBAKI double pitch chain fitted with a bent attachment on one side. Double pitch chain has twice the pitch of standard roller chain, making it lighter and economical for conveying over longer distances. The link joins chain ends while keeping the attachment spacing consistent along the conveyor.
Key Features
- Matches double pitch chain dimensions
- Attachment provided on one side of the link
- Keeps attachment pitch uniform at the joint
Specifications
| Part No. |
Dim. k (mm) |
Body Material |
Link Plate Thickness T (mm) |
Max. Allowable Tension (kN) |
Dim. C (mm) |
Dim. O (Ømm) |
Pin Diameter (Ømm) |
No. of Strands |
Material |
Avg. Tensile Strength (kN) |
Pin Length (mm) |
Link Width (mm) |
Operating Temp. Range (℃) |
Connection Pitch (mm) |
Chain Type |
Dim. X (mm) |
Type |
No. of Holes |
Dim. s (mm) |
Dim. n (mm) |
Plate Width (mm) |
Pin Type |
Type |
Dim. X2 (mm) |
| RF2040-A2-JL |
9.5 |
|
1.5 |
|
|
3.6 |
|
|
Steel |
16.7 |
|
|
|
25.4 |
Double pitch chain |
|
Connecting link |
|
9.1 |
19.1 |
|
Clip type |
|
17.6 |
| RF2050-A2-JL |
11.9 |
|
|
|
15.9 |
|
5.09 |
|
|
|
10.30 |
12.0 |
|
|
31.75 |
Double pitch chain |
24.2 |
Connecting link |
(Attachment) 2 |
|
|
|
Clip type |
Attachment chain |
| RF2060-A2-JL |
14.3 |
Steel |
|
|
21.45 |
|
5.96 |
1 |
|
|
14.55 |
16.55 |
|
-10 ~ 150 |
|
|
31.5 |
|
(Attachment) 2 |
|
28.6 |
17.2 |
|
|
| RF2080-A2-JL |
19.1 |
Steel |
|
10.7 |
|
6.8 |
|
|
Steel |
|
|
15.88 |
-10 ~ 150 |
50.8 |
|
|
Connecting link |
|
19.1 |
|
|
Cotter pin type |
|
36.6 |
How to Order
Confirm the chain number, attachment type (such as A2) and attachment side. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.
Product image is representative of the TSUBAKI series; appearance varies by size and model.
About TSUBAKI
Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.
Ordering & Shipping
- Genuine TSUBAKI product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
