Description
TSUBAKI RS — Heavy Duty Chain, genuine TSUBAKI product.
Overview
Tsubaki heavy-duty chain (HT specification) uses thicker link plates and through-hardened components compared with standard RS chain of the same pitch. It offers higher fatigue strength and resistance to shock loads. It is used in construction machinery, heavy conveyors, oil field equipment and industrial drives with heavy duty cycles.
Key Features
- Thicker plates for higher fatigue strength
- Resists shock loads
- Same pitch as standard RS chain
- Single and multi-strand versions
Specifications
| Part No. |
Type |
No. of Strands |
Approx. Mass (kg/m) |
Chain No. |
Plate Thickness (mm) |
Pitch P (mm) |
Min. Tensile Strength (kN) |
Avg. Tensile Strength (kN) |
Pin Length L1 (mm) |
Pin Length L2 (mm) |
Link Width W (mm) |
Pin Diameter D (mm) |
| RS100-HT-1-RP-L |
Link |
1 |
4.58 |
RS100 |
4.8 |
31.75 |
124 |
142 |
21.8 |
24.5 |
19.05 |
9.54 |
| RS100-HT-2-RP-L |
Link |
2 |
9.03 |
RS100 |
4.8 |
31.75 |
247 |
284 |
41.4 |
44.1 |
19.05 |
9.54 |
| RS100-HT-3-RP-L |
Link |
3 |
13.54 |
RS100 |
4.8 |
31.75 |
371 |
427 |
61 |
63.6 |
19.05 |
9.54 |
| RS120-HT-1-RP-L |
Link |
1 |
6.53 |
RS120 |
5.6 |
38.1 |
167 |
191 |
26.95 |
30.55 |
25.4 |
11.11 |
| RS120-HT-2-RP-L |
Link |
2 |
12.9 |
RS120 |
5.6 |
38.1 |
333 |
382 |
51.4 |
55 |
25.4 |
11.11 |
| RS120-HT-3-RP-L |
Link |
3 |
19.33 |
RS120 |
5.6 |
38.1 |
500 |
574 |
75.85 |
79.55 |
25.4 |
11.11 |
| RS140-HT-1-RP-L |
Link |
1 |
8.27 |
RS140 |
6.4 |
44.45 |
218 |
250 |
28.9 |
33.1 |
25.4 |
12.71 |
| RS140-HT-2-RP-L |
Link |
2 |
16.38 |
RS140 |
6.4 |
44.45 |
435 |
500 |
55 |
59.5 |
25.4 |
12.71 |
| RS140-HT-3-RP-L |
Link |
3 |
24.54 |
RS140 |
6.4 |
44.45 |
653 |
750 |
81.15 |
85.25 |
25.4 |
12.71 |
| RS160-HT-1-RP-L |
Link |
1 |
10.97 |
RS160 |
7.15 |
50.8 |
278 |
319 |
33.95 |
38.45 |
31.75 |
14.29 |
| RS160-HT-2-RP-L |
Link |
2 |
21.78 |
RS160 |
7.15 |
50.8 |
555 |
638 |
64.9 |
69.6 |
31.75 |
14.29 |
| RS160-HT-3-RP-L |
Link |
3 |
32.63 |
RS160 |
7.15 |
50.8 |
833 |
956 |
95.95 |
100.45 |
31.75 |
14.29 |
| RS200-HT-1-RP-L |
Link |
1 |
18.41 |
RS200 |
9.5 |
63.5 |
486 |
559 |
42.9 |
48.1 |
38.1 |
19.85 |
| RS200-HT-2-RP-L |
Link |
2 |
36.47 |
RS200 |
9.5 |
63.5 |
973 |
1120 |
82.05 |
87.3 |
38.1 |
19.85 |
| RS200-HT-3-RP-L |
Link |
3 |
54.77 |
RS200 |
9.5 |
63.5 |
1460 |
1680 |
121.25 |
126.55 |
38.1 |
19.85 |
| RS240-HT-1-RP-L |
Link |
1 |
29.13 |
RS240 |
12.7 |
76.2 |
768 |
883 |
54.8 |
62.3 |
47.63 |
23.81 |
| RS240-HT-2-RP-L |
Link |
2 |
57.35 |
RS240 |
12.7 |
76.2 |
1540 |
1770 |
105.3 |
112.9 |
47.63 |
23.81 |
| RS240-HT-3-RP-L |
Link |
3 |
85.47 |
RS240 |
12.7 |
76.2 |
2300 |
2650 |
156.05 |
163.55 |
47.63 |
23.81 |
| RS60-HT-1-RP-L |
Link |
1 |
1.8 |
RS60 |
3.2 |
19.05 |
48.1 |
55.9 |
14.8 |
17 |
12.7 |
5.96 |
| RS60-HT-2-RP-L |
Link |
2 |
3.59 |
RS60 |
3.2 |
19.05 |
96.1 |
112 |
27.8 |
29.9 |
12.7 |
5.96 |
| RS60-HT-3-RP-L |
Link |
3 |
5.36 |
RS60 |
3.2 |
19.05 |
144 |
168 |
40.85 |
42.95 |
12.7 |
5.96 |
| RS80-HT-1-RP-L |
Link |
1 |
3.11 |
RS80 |
4 |
25.4 |
81.4 |
93.2 |
18.3 |
20 |
15.88 |
7.94 |
| RS80-HT-2-RP-L |
Link |
2 |
6.18 |
RS80 |
4 |
25.4 |
163 |
186 |
34.6 |
37.2 |
15.88 |
7.94 |
| RS80-HT-3-RP-L |
Link |
3 |
9.24 |
RS80 |
4 |
25.4 |
244 |
279 |
50.95 |
53.55 |
15.88 |
7.94 |
How to Order
Specify chain number, number of strands, length and connecting links. 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
