RS roller chain BS/DIN standard 　Major Specifications

RS32B-3


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Catalogs ・Instruction Manuals

Major Specifications

サイズ
&列数		 JIS no. No. of
strands 		Min. tensile strength
kN {kgf}		 ISO606 tensile strength
kN {kgf}		 Max. allowable load
kN {kgf}		 Estimated Mass
kg/m		 No. of links
per unit
RS32B-3 32B 3 729{74300} 670{68300} 103{10500} 29.90 60

Notes
　1.The maximum allowable tension when using a 1-pitch/2-pitch offset link (OL, 2POL) is 60% of the above.
　2.Made to order


Principal dimensions 　mm

Pitch
P		 Roller dia.
R		 Inner link inner width
W		 Plate Pin Transverse pitch
C
mm
T1 T2 H h D L1 L2 L
50.80 29.21 30.99 6.3 7.0 42.2 41.6 17.81 90.5 96.1 192.658.55

Notes
　1.The outer plate thickness values are for single-strand chain. For multi-strand chain, the values may differ according to the horizontal pitch dimensions.
　2.Connecting links are cotter pin type.


Applicable connecting link

Type Connecting link Offset link 2-pitch
offset link
Model No. RS32B-3-MWJLRS32B-3-OLRS32B-3-2POL
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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 1000 1100 1200 1300
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 5.55 12.7 23.6 44.0 63.5 82.3 100 118 136 153 156 133 115 101 90.0 80.5 72.5 66.0 60.3 55.3 47.3 40.8 35.8 31.8
10 6.23 14.2 26.5 49.3 71.0 92.3 112 132 152 172 183 156 135 118 105 94.3 85.0 77.3 70.5 64.8 55.3 47.8 42.0 37.3
11 6.90 15.7 29.3 54.8 78.8 102 124 147 169 190 211 180 156 137 121 108 98.0 89.0 81.3 74.5 63.8 55.3 48.5 43.0
12 7.58 17.3 32.3 60.0 86.5 112 137 161 185 209 232 205 178 156 138 124 111 101 92.5 85.0 72.5 63.0 55.3 42.0
13 8.25 18.8 35.3 65.5 94.5 122 149 176 202 228 255 231 200 176 156 139 126 114 104 95.8 81.8 71.0 62.3 34.5
14 8.95 20.4 38.0 71.0 102 132 162 190 219 247 275 257 224 196 174 156 140 127 116 107 91.5 79.3 69.5 25.3
15 9.63 22.0 41.0 76.5 110 142 174 205 236 267 295 287 250 218 193 173 156 141 129 118 101 88.0 77.3 14.2
16 10.3 23.6 44.0 82.0 118 153 187 220 252 285 317 315 275 240 213 190 172 156 142 130 111 96.8 85.0 1.43
17 11.0 25.3 47.0 87.5 126 163 199 235 270 305 340 345 300 262 233 209 188 171 156 143 122 106 80.3
18 11.7 26.8 50.0 93.3 134 173 212 250 287 325 360 377 327 287 255 227 205 186 170 156 133 115 70.8
19 12.4 28.3 53.0 98.8 142 184 225 265 305 345 382 410 355 310 275 247 222 202 184 169 144 125 59.5
20 13.2 30.0 56.0 104 150 194 238 280 322 362 405 442 382 335 297 267 240 218 199 183 156 135 47.0
21 13.9 31.5 59.0 110 158 205 250 295 340 382 425 467 412 362 320 287 257 234 214 196 168 143 32.8
22 14.6 33.3 62.0 115 166 216 265 310 357 402 447 492 442 387 345 307 277 252 230 211 180 134 16.9
23 15.3 34.8 65.0 121 174 226 277 327 375 422 470 517 472 415 367 330 297 270 245 225 192 123
24 16.0 36.5 68.0 127 183 237 290 342 392 442 492 540 502 442 392 350 315 287 262 240 205 111
25 16.7 38.3 71.3 132 191 247 302 357 410 462 515 565 535 470 417 372 335 305 277 255 218 98.5
26 17.5 39.8 74.3 138 199 257 315 372 427 482 537 590 567 497 442 395 357 322 295 270 215 83.5
28 18.9 43.0 80.5 150 216 280 342 402 462 522 580 640 627 557 492 442 397 362 330 302 195 49.5
30 20.4 46.5 86.8 161 233 302 370 435 500 562 625 672 650 617 547 490 442 400 365 312 170 9.60
32 21.8 49.8 93.0 173 250 322 395 465 535 605 672 695 670 637 597 540 487 435 367 297 139
35 24.0 54.8 102 191 275 357 435 512 590 665 740 727 695 655 607 552 487 420 342 262 83.3
40 27.8 63.3 118 220 317 412 502 592 682 767 795 765 722 670 607 537 460 375 280 181
45 31.5 72.0 134 250 360 467 572 672 775 855 827 785 732 665 587 502 407 302 190 71.0

Notes
　1.kW ratings when using a 1-pitch offset link (OL) are 80% of the above.
　2.Contact us if you use at the kW ratings colored in gray.

Lubrication method AI AII B C

More details

Method Manual lubrication Drip lubrication Oil bath or slinger disc Forced lubrication