RS roller chain  Major Specifications

RS120-6


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Catalogs ・Instruction Manuals

Major Specifications

サイズ
&列数
No. of strands Dimensions
L1
mm
Dimensions
L2
mm
Offset pin
length
L
mm
Transverse pitch
C
mm
JIS tensile strength
kN {kgf}
Min. tensile
strength
kN {kgf}
Avg. tensile
strength
kN {kgf}
Max. allowable
tension
kN {kgf}
Estimated Mass
kg/m
No. of links
per unit
RS120-6 6 138.55142.55284.845.4- 888{90600} 1000{102000} 140{14260} 34.96 80

Notes
 1.The maximum allowable tension when using a 1-pitch offset link is 65% of the above.
  2-pitch offset links (2POL) can be used at the above ratings.
 2.Made to order


Applicable connecting link

Type Connecting link Offset link 2-pitch
offset link
Model No. RS120-6-MWJLRS120-6-OLRS120-6-2POL
Standard Price Contact us for details. Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details. Contact us for details.

Transmission Capacity Table  kW 4.6 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM  r/min
10 25 50 100 150 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 7.59 17.3 32.2 60.3 86.5 112 161 189 189 148 117 96.1 80.5 69.0 59.8 52.4 46.5 41.6 37.5 34.0 31.1 28.5 26.3 24.4 22.6
10 8.46 19.4 36.1 67.2 97.1 125 181 212 211 173 138 112 94.3 80.5 69.9 61.2 54.3 48.8 43.9 39.9 36.4 33.4 30.8 28.5 26.5
11 9.38 21.4 40.0 74.5 107 139 200 234 234 200 159 130 109 92.9 80.5 70.8 63.0 56.1 50.6 46.0 42.0 38.5 35.6 32.9
12 10.3 23.6 44.0 81.9 118 153 220 258 258 228 181 148 124 106 92.0 80.5 71.8 63.9 58.0 52.4 47.8 43.9 40.5 37.5
13 11.3 25.7 47.8 89.2 128 166 240 281 281 257 204 166 140 119 103 91.1 80.5 72.2 65.3 58.9 53.8 49.7 45.7 42.3
14 12.2 27.8 52.0 97.1 139 180 260 304 304 287 228 186 156 133 115 101 90.2 80.5 72.7 66.2 60.3 55.2 51.1 30.7
15 13.2 30.0 56.1 104 150 194 280 327 327 318 253 207 173 148 128 112 99.8 89.7 80.5 73.1 66.7 61.2 56.6
16 14.1 32.2 59.8 111 161 208 300 351 351 351 278 228 191 163 141 124 110 98.4 88.8 80.5 73.6 67.6 62.6
17 15.0 34.3 63.9 119 172 223 321 385 385 385 305 249 209 178 155 136 120 108 97.5 88.3 80.5 74.1 68.1
18 16.0 36.5 68.1 126 183 237 341 419 419 419 332 272 228 195 168 148 131 117 106 96.1 87.9 80.5 38.8
19 16.9 38.7 72.2 134 194 251 362 454 454 454 360 295 247 211 183 161 142 127 115 104 95.2 87.4
20 17.8 40.9 76.4 142 205 265 382 492 492 492 389 318 267 228 197 173 154 138 124 112 103 94.3
21 18.6 43.1 80.5 149 216 280 403 524 529 529 419 343 287 245 212 186 165 148 133 121 110 101
22 19.6 45.3 84.6 157 227 294 424 547 565 565 449 368 308 263 228 200 177 159 143 130 118 57.0
23 20.4 47.4 88.8 165 238 309 445 575 607 607 478 393 329 281 243 214 189 169 153 138 126
24 21.3 49.7 92.9 173 249 323 464 602 644 644 510 419 351 299 259 228 202 181 163 148 135
25 22.2 52.0 97.1 181 260 338 487 630 671 671 542 445 373 318 276 242 215 192 173 157 141
26 23.1 54.3 101 189 272 352 506 657 699 699 579 473 396 338 293 257 228 204 184 166 91.1
28 24.9 58.9 109 204 294 382 552 713 759 759 644 529 442 378 327 287 255 228 205 186
30 26.6 63.5 118 220 317 411 593 768 818 818 717 584 492 419 363 318 282 253 228 145
32 28.4 68.1 126 236 340 441 634 823 878 878 786 644 542 460 400 351 311 278 251
35 31.1 75.0 139 260 375 487 699 906 966 966 901 740 621 529 458 402 356 318 163
40 35.5 86.5 161 300 433 561 809 1048 1113 1113 1104 901 754 644 561 492 435 204
45 40.0 98.0 183 341 492 639 920 1191 1315 1315 1315 1076 901 768 667 584 274

Notes
 1.kW ratings when using a 1-pitch offset link (OL) are 65% of the above.
 2.Contact us if you use at the kW ratings colored in gray.

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