RS roller chain BS/DIN standard 　Major Specifications

RS32B-2


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Catalogs ・Instruction Manuals

Major Specifications

Size &
No. of
strands 		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-2 32B 2 485{49500} 450{45900} 69.7{7110} 20.10 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 61.25 66.85 134.558.55

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-2-MWJLRS32B-2-OLRS32B-2-2POL
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　1.7 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 3.77 8.60 16.1 29.9 43.2 55.9 68.3 80.6 92.5 104 106 90.6 78.5 69.0 61.2 54.7 49.3 44.9 41.0 37.6 32.1 27.7 24.3 21.6
10 4.23 9.64 18.0 33.5 48.3 62.7 76.7 90.3 103 116 124 106 92.0 80.8 71.6 64.1 57.8 52.5 47.9 44.0 37.6 32.5 28.6 25.3
11 4.69 10.7 19.9 37.2 53.6 69.4 84.8 100.0 114 129 143 122 106 93.2 82.6 74.0 66.6 60.5 55.3 50.7 43.4 37.6 33.0 29.2
12 5.15 11.7 21.9 40.8 58.8 76.3 93.3 109 126 142 158 139 121 106 94.2 84.3 76.0 69.0 62.9 57.8 49.3 42.8 37.6 28.6
13 5.61 12.8 24.0 44.5 64.3 83.1 101 119 137 155 173 157 136 119 106 95.0 85.7 77.7 71.1 65.1 55.6 48.3 42.3 23.5
14 6.09 13.9 25.8 48.3 69.5 90.1 110 129 149 168 187 175 152 133 118 106 95.7 86.9 79.4 72.8 62.2 53.9 47.3 17.2
15 6.55 14.9 27.9 52.0 75.0 97.1 118 139 160 181 200 195 170 148 131 117 106 96.4 88.1 80.8 69.0 59.8 52.5 9.64
16 7.02 16.0 29.9 55.8 80.4 104 127 149 171 193 215 214 187 163 145 129 116 106 96.9 88.9 76.0 65.8 57.8 0.97
17 7.50 17.2 32.0 59.5 85.9 111 135 160 183 207 231 234 204 178 158 142 128 116 106 97.4 83.1 72.1 54.6
18 7.97 18.2 34.0 63.4 91.3 118 144 170 195 221 244 256 222 195 173 154 139 126 115 106 90.6 78.5 48.1
19 8.45 19.2 36.0 67.2 96.7 125 153 180 207 234 260 278 241 210 187 167 151 137 125 115 98.3 85.2 40.5
20 8.94 20.4 38.1 71.1 102 132 161 190 219 246 275 300 260 227 202 181 163 148 135 124 106 92.0 32.0
21 9.42 21.4 40.1 74.8 107 139 170 200 231 260 289 317 280 246 217 195 175 159 145 133 114 97.6 22.3
22 9.91 22.6 42.2 78.7 113 146 180 210 243 273 304 334 300 263 234 209 188 171 156 143 122 91.3 11.5
23 10.4 23.6 44.2 82.6 118 154 188 222 255 287 319 351 321 282 249 224 202 183 167 153 130 84.2
24 10.9 24.8 46.2 86.4 124 161 197 232 266 300 334 367 341 300 266 238 214 195 178 163 139 76.0
25 11.4 26.0 48.5 90.3 130 168 205 243 278 314 350 384 363 319 283 253 227 207 188 173 148 67.0
26 11.9 27.0 50.5 94.2 135 175 214 253 290 328 365 401 385 338 300 268 243 219 200 183 146 56.8
28 12.9 29.2 54.7 102 147 190 232 273 314 355 394 435 426 379 334 300 270 246 224 205 132 33.7
30 13.8 31.6 59.0 109 158 205 251 295 340 382 425 457 442 419 372 333 300 272 248 212 115 6.53
32 14.8 33.8 63.2 117 170 219 268 316 363 411 457 472 455 433 406 367 331 295 249 202 94.7
35 16.3 37.2 69.5 129 187 243 295 348 401 452 503 494 472 445 413 375 331 285 232 178 56.6
40 18.9 43.0 80.4 150 215 280 341 402 464 521 540 520 491 455 413 365 312 255 190 123
45 21.4 49.0 91.3 170 244 317 389 457 527 581 562 533 498 452 399 341 277 205 129 48.3

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