Description
TSUBAKI RS — Coated Drive Chain (NP Spec), genuine TSUBAKI product.
Overview
Tsubaki NP spec coated drive chain is standard RS roller chain with a nickel-plated finish for improved rust resistance. The coating protects against moisture and light corrosion while keeping the strength of carbon steel chain. It is used in outdoor equipment, food plants and humid environments where plain steel chain would rust quickly.
Key Features
- Nickel-plated finish resists rust
- Strength close to standard carbon steel chain
- Interchangeable with standard RS sprockets
- Suitable for humid or lightly corrosive areas
Specifications
| Part No. |
Material (Body) |
Type |
Type |
Pitch (mm) |
Link Width (mm) |
Links per Unit |
No. of Strands |
Pin Type |
Surface Treatment |
Approx. Mass (kg/m) |
Roller Diameter (Ømm) |
Chain No. |
| RS100-NP-1-CP-L |
Steel |
Per link |
Roller chain |
31.75 |
19.05 |
- |
1 |
Cotter pin |
Nickel plated |
3.99 |
19.05 |
RS100 |
| RS100-NP-1-MWJL |
Steel |
Connecting link |
Roller chain |
31.75 |
19.05 |
- |
1 |
Cotter pin |
Nickel plated |
3.99 |
19.05 |
RS100 |
| RS100-NP-1-OL |
Steel |
Offset link |
Roller chain |
31.75 |
19.05 |
- |
1 |
Cotter pin |
Nickel plated |
3.99 |
19.05 |
RS100 |
| RS120-NP-1-CP-L |
Steel |
Per link |
Roller chain |
38.1 |
25.4 |
- |
1 |
Cotter pin |
Nickel plated |
5.93 |
22.23 |
RS120 |
| RS120-NP-1-MWJL |
Steel |
Connecting link |
Roller chain |
38.1 |
25.4 |
- |
1 |
Cotter pin |
Nickel plated |
5.93 |
22.23 |
RS120 |
| RS120-NP-1-OL |
Steel |
Offset link |
Roller chain |
38.1 |
25.4 |
- |
1 |
Cotter pin |
Nickel plated |
5.93 |
22.23 |
RS120 |
| RS25-NP-1-2POL |
Steel |
2-pitch offset link |
Roller chain |
6.35 |
3.18 |
- |
1 |
Rivet type |
Nickel plated |
0.14 |
3.3 |
RS25 |
| RS25-NP-1-MCJL |
Steel |
Connecting link |
Roller chain |
6.35 |
3.18 |
- |
1 |
Rivet type |
Nickel plated |
0.14 |
3.3 |
RS25 |
| RS25-NP-1-RP-L |
Steel |
Per link |
Roller chain |
6.35 |
3.18 |
- |
1 |
Rivet type |
Nickel plated |
0.14 |
3.3 |
RS25 |
| RS25-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
6.35 |
3.18 |
160 |
1 |
Rivet type |
Nickel plated |
0.14 |
3.3 |
RS25 |
| RS35-NP-1-MCJL |
Steel |
Connecting link |
Roller chain |
9.525 |
4.78 |
- |
1 |
Rivet type |
Nickel plated |
0.33 |
5.08 |
RS35 |
| RS35-NP-1-OL |
Steel |
Offset link |
Roller chain |
9.525 |
4.78 |
- |
1 |
Rivet type |
Nickel plated |
0.33 |
5.08 |
RS35 |
| RS35-NP-1-RP-L |
Steel |
Per link |
Roller chain |
9.525 |
4.78 |
- |
1 |
Rivet type |
Nickel plated |
0.33 |
5.08 |
RS35 |
| RS35-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
9.525 |
4.78 |
320 |
1 |
Rivet type |
Nickel plated |
0.33 |
5.08 |
RS35 |
| RS40-NP-1-MCJL |
Steel |
Connecting link |
Roller chain |
12.7 |
7.95 |
- |
1 |
Rivet type |
Nickel plated |
0.64 |
7.92 |
RS40 |
| RS40-NP-1-OL |
Steel |
Offset link |
Roller chain |
12.7 |
7.95 |
- |
1 |
Rivet type |
Nickel plated |
0.64 |
7.92 |
RS40 |
| RS40-NP-1-RP-L |
Steel |
Per link |
Roller chain |
12.7 |
7.95 |
- |
1 |
Rivet type |
Nickel plated |
0.64 |
7.92 |
RS40 |
| RS40-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
12.7 |
7.95 |
240 |
1 |
Rivet type |
Nickel plated |
0.64 |
7.92 |
RS40 |
| RS50-NP-1-MCJL |
Steel |
Connecting link |
Roller chain |
15.875 |
9.53 |
- |
1 |
Rivet type |
Nickel plated |
1.04 |
10.16 |
RS50 |
| RS50-NP-1-OL |
Steel |
Offset link |
Roller chain |
15.875 |
9.53 |
- |
1 |
Rivet type |
Nickel plated |
1.04 |
10.16 |
RS50 |
| RS50-NP-1-RP-L |
Steel |
Per link |
Roller chain |
15.875 |
9.53 |
- |
1 |
Rivet type |
Nickel plated |
1.04 |
10.16 |
RS50 |
| RS50-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
15.875 |
9.53 |
292 |
1 |
Rivet type |
Nickel plated |
1.04 |
10.16 |
RS50 |
| RS60-NP-1-MCJL |
Steel |
Connecting link |
Roller chain |
19.05 |
12.7 |
- |
1 |
Rivet type |
Nickel plated |
1.53 |
11.91 |
RS60 |
| RS60-NP-1-OL |
Steel |
Offset link |
Roller chain |
19.05 |
12.7 |
- |
1 |
Rivet type |
Nickel plated |
1.53 |
11.91 |
RS60 |
| RS60-NP-1-RP-L |
Steel |
Per link |
Roller chain |
19.05 |
12.7 |
- |
1 |
Rivet type |
Nickel plated |
1.53 |
11.91 |
RS60 |
| RS60-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
19.05 |
12.7 |
160 |
1 |
Rivet type |
Nickel plated |
1.53 |
11.91 |
RS60 |
| RS80-NP-1-MWJL |
Steel |
Connecting link |
Roller chain |
25.4 |
15.88 |
- |
1 |
Rivet type |
Nickel plated |
2.66 |
15.88 |
RS80 |
| RS80-NP-1-OL |
Steel |
Offset link |
Roller chain |
25.4 |
15.88 |
- |
1 |
Rivet type |
Nickel plated |
2.66 |
15.88 |
RS80 |
| RS80-NP-1-RP-L |
Steel |
Per link |
Roller chain |
25.4 |
15.88 |
- |
1 |
Rivet type |
Nickel plated |
2.66 |
15.88 |
RS80 |
| RS80-NP-1-RP-U |
Steel |
Per unit |
Roller chain |
25.4 |
15.88 |
120 |
1 |
Rivet type |
Nickel plated |
2.66 |
15.88 |
RS80 |
How to Order
Specify chain size number, number of links and connecting link type. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right 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
