Super chain   Major Specifications

RS120-SUP-2


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Major Specifications

サイズ&仕様
&列数
No. of strands Min. tensile
strength
kN {kgf}
Avg. tensile
strength
kN {kgf}
Max. allowable
tension
kN {kgf}
Estimated Mass
kg/m
No. of links
per unit
RS120-SUP-2 2 324{33000} 373{38000} 71.7{7310} 12.44 80

Notes
 1. Pins are riveted style
 2. Offset links are not available. Use an even number of links.
 3. Stocked unit


Principal dimensions  mm

Pitch
P
Roller dia.
R
Inner link inner width
W
Plate Pin Transverse pitch
C
mm
T1 H h D L1 L2 L
38.10 22.23 25.40 4.8 36.2 31.2 11.11 47.6 51.6 59.945.4

Applicable connecting link

Type M-type connecting linkF-type connecting link
Model No. RS120-SUP-2-MSJLRS120-SUP-2-FSJL
Standard Price Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details.

Transmission Capacity Table  kW  1.7 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM  r/min
10 25 50 100 150 200 300 400 500 600
Lubrication method AII Lubrication method B Lubrication method C
13 5.78 13.2 24.7 45.9 66.1 85.7 123 124 124
14 6.26 14.3 26.7 49.6 71.6 92.8 133 139 139
15 6.75 15.4 28.7 53.6 77.2 100.0 143 155 155
16 7.23 16.5 30.8 57.5 82.6 107 154 170 170
17 7.72 17.7 32.8 61.4 88.2 114 164 187 187
18 8.19 18.7 35.0 65.3 93.8 121 175 200 200
19 8.65 19.9 37.1 69.2 99.6 129 185 212 212
20 9.11 20.9 39.1 73.1 105 136 197 224 224
21 9.57 22.1 41.3 77.0 110 143 207 236 236
22 10.0 23.3 43.4 80.9 116 151 217 248 248
23 10.5 24.5 45.6 85.0 122 158 227 260 260
24 10.9 25.5 47.6 88.9 128 165 239 272 272
25 11.4 26.7 49.8 93.0 133 173 249 285 285
26 11.8 27.9 52.0 97.1 139 181 260 297 297
28 12.8 30.1 56.3 105 151 195 282 323 323
30 13.7 32.5 60.7 113 163 210 304 346 346
32 14.6 34.9 65.1 121 175 226 326 372 372
35 15.9 38.4 71.6 133 192 249 358 419 419 419
40 18.2 44.4 82.8 154 222 289 414 513 513 513
45 20.6 50.3 94.0 175 253 328 470 610 612 612

Notes
 1. Use RS Roller Chain in high-speed applications.

Lubrication method AII B C
方法 Drip lubrication Oil bath or slinger disc Forced lubrication