RS roller chain  Major Specifications

RS140-3


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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
RS140-3 3 75.8580.75161.348.9510.0{52006} 580{59100} 647{66000} 101{10250} 22.20 68

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. RS140-3-MWJLRS140-3-OLRS140-3-2POL
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 2.5 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM  r/min
10 25 50 100 150 200 250 300 350 400 450 500 550 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 6.35 14.5 27.0 50.5 72.5 94.0 115 135 140 140 140 119 103 91.3 72.3 59.3 49.5 42.3 36.8 32.3 28.5 25.5 23.1 20.9 19.1
10 7.10 16.2 30.3 56.5 81.3 105 128 151 164 164 164 140 121 106 84.8 69.3 58.0 49.5 43.0 37.8 33.5 30.0 27.0 24.5
11 7.88 18.0 33.5 62.5 90.3 116 142 168 181 181 181 162 140 123 97.8 80.0 67.0 57.3 49.5 43.5 38.5 34.5 31.3 28.3
12 8.65 19.8 36.8 68.8 99.0 128 156 184 199 199 199 184 160 140 111 91.3 76.5 65.3 56.5 49.5 44.0 39.3 35.5 32.3
13 9.45 21.5 40.3 75.0 108 140 171 201 217 217 217 208 180 158 125 102 86.3 73.5 63.8 56.0 49.5 44.5 40.0 36.3
14 10.2 23.3 43.5 81.3 117 151 185 218 236 236 236 232 201 176 140 114 96.3 82.3 71.3 62.5 55.5 49.5 44.8 40.5
15 11.0 25.3 47.0 87.5 126 163 199 235 257 257 257 257 223 196 155 127 106 91.3 79.0 69.3 61.5 55.0 49.5
16 11.8 27.0 50.3 93.8 135 175 214 252 285 285 285 285 246 216 171 140 117 100 87.0 76.5 67.8 60.5 54.8
17 12.6 28.8 53.8 100 144 187 228 270 310 310 310 310 270 236 187 153 128 110 95.3 83.8 74.3 66.5 59.8
18 13.4 30.5 57.0 106 153 198 243 287 330 340 340 340 292 257 204 167 140 119 103 91.3 80.8 72.3 65.3
19 14.2 32.5 60.5 113 162 210 257 302 350 360 360 360 317 280 221 181 152 130 112 98.8 87.8 78.5 70.8
20 14.9 34.3 64.0 119 172 222 272 320 367 380 380 380 345 302 239 196 164 140 121 106 94.8 84.8
21 15.6 36.3 67.5 125 181 234 287 337 387 402 402 402 370 325 257 211 176 151 130 114 101 91.3
22 16.4 38.0 71.0 132 190 247 302 355 407 422 422 422 397 347 277 226 189 162 140 123 109 97.8
23 17.1 39.8 74.5 138 200 260 317 372 430 442 442 442 425 372 295 241 202 173 150 131 116 104
24 17.9 41.8 78.0 145 209 272 332 390 450 465 465 465 452 397 315 257 216 184 160 140 124 111
25 18.6 43.8 81.5 152 218 282 347 407 470 485 485 485 480 422 335 275 229 196 170 149 132 118
26 19.4 45.5 85.0 158 228 295 362 425 490 510 510 510 510 447 355 290 243 208 180 158 140
28 20.9 49.3 92.0 171 247 320 392 462 530 570 570 570 570 500 397 325 272 232 201 176 156
30 22.3 53.3 99.3 185 267 345 422 497 572 632 632 632 632 555 440 360 302 257 223 196 174
32 23.8 57.0 106 198 285 370 452 532 612 690 690 690 690 610 485 397 332 285 246 216
35 26.0 62.8 117 218 315 407 497 587 675 760 760 760 760 700 555 455 380 325 282 247
40 29.8 72.5 135 252 362 470 575 677 780 877 877 877 877 855 677 555 465 397 332
45 33.5 82.3 153 287 412 535 655 770 885 997 1020 1020 1020 1020 807 662 555 442 173

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