An ISO 9001:2015 Company

Torque Limiter Couplings

Nu-TECK offers a Torque Limiter coupling in 14 sizes. This device consists of a stock Torque Limiter and a roller chain type coupling.

The Torque Limiter coupling combines overload slip-protection with the ability to couple driving and driven shafts. It is an assembly consisting of a standard Toque Limiter and a roller chain coupling. A stock ground plate sprocket serves as the center member of the Torque Limiter, and it is coupled to a sprocket by an I.S. double strand roller chain which is easily connected by a standard connecting link. This construction provides a dependable and easy-to-assemble flexible coupling having shaft misalignment compensation

  Misalignment Torque Capacity
Kg. m.
Stock Min.
Plain Bore
Max. Bore Dimensions (mm) Approx.
wt.
Catalogue No. Max.
Parallel
Max.
Angular
Min. Max. Cplg.
Spkt
(mm)
Torque
Limiter
Cplg.
Spkt
(mm)
Torque
Limiter
(mm)
A B C D E F Kgs.
50-M1C
50-M2C
0.2 1/2o 0.3
0.6
1.5
2.5
10 8 28 14 53 77 50 17 29 2 1.0
65-M1C
65-M2C
0.25 1/2o 0.7
1.4
2.8
5.6
10 10 48 22 78 100 74 30 50 3 2.0
90-M1C
90-M2C
0.30 1/2o 2.0
3.5
7.0
14.0
19 12 56 28 107 136 100 45 65 3 6.50
125-M1C
125-M2C
0.38 1/2o 5.0
6.5
18.0
36.0
22 16 70 38 122 185 145 48 78 3 13.0
150-M1C
150-M2C
0.38 1/2o 7.5
9.0
44.0
61.0
25 20 90 42 141 214 168 48 90 3 21.0
180-M1C
180-M2C
0.50 1/2o 11.0
22.0
58.0
110.0
25 25 100 64 173 247 195 62 110 3 34.0
225-M1C
225-M2C
0.50 1/2o 20.0
40.0
140.0
175.0
40 25 160 92 204 309 244 82 120 3 65.0