RS roller chain BS/DIN standard 　Major Specifications

RS40B-3


[Click to enlarge ]
PDF Outline Drawing

Contact us for details.

DXF drawings / 3D CAD data

To CADENAS WEB2CAD website.

※ The CAD data contained herein is made available to you via the CAD drawing library; PARTcommunity is provided by CADENAS WEB2CAD Co.
※ Please direct your inquiries regarding the CAD data service or PARTcommunity to:
　CADENAS WEB2CAD Co. TEL: +81 (3) 5961-5031 FAX: +81 (3) 5961-5032

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
RS40B-3 40B 3 1080{110000} 950{96900} 128{13100} 47.75 48

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
63.50 39.37 38.10 8.0 8.5 52.9 52.0 22.89 111.5 117.3 235.372.29

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. RS40B-3-MWJLRS40B-3-OLRS40B-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 15 20 30 40 50 70 100 150 200 250 300 350 400 450 500 550 600 650
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 8.63 12.4 16.1 23.2 30.0 36.8 49.8 68.5 98.8 127 156 184 211 222 186 159 138 121 107
10 9.68 13.9 18.0 26.0 33.8 41.3 55.8 76.8 110 143 175 206 237 252 218 186 161 142 126
11 10.7 15.4 20.0 28.8 37.3 45.5 61.8 85.0 122 158 194 228 262 275 252 215 186 163 145
12 11.8 17.0 22.0 31.8 41.0 50.0 67.8 93.5 134 174 213 252 290 295 287 245 212 186 165
13 12.8 18.5 24.0 34.5 44.8 54.5 74.0 102 146 190 232 275 315 317 305 277 239 210 186
14 13.9 20.0 26.0 37.3 48.5 59.3 80.0 110 159 206 252 297 340 337 325 307 267 235 208
15 15.0 21.6 28.0 40.3 52.3 63.8 86.3 119 171 222 272 320 362 355 342 322 297 260 231
16 16.1 23.1 30.0 43.3 56.0 68.3 92.5 127 183 238 290 342 382 375 360 337 312 280 241
17 17.2 24.7 32.0 46.0 59.8 73.0 98.8 136 196 255 310 365 400 392 375 352 322 287 248
18 18.2 26.3 34.0 49.0 63.5 77.5 105 144 208 270 330 390 420 410 392 367 335 297 252
19 19.3 27.8 36.0 52.0 67.3 82.3 111 153 221 287 350 412 437 427 407 380 345 305 257
20 20.4 29.5 38.3 55.0 71.3 87.0 117 162 233 302 370 437 455 442 420 390 355 310 260
21 21.5 31.0 40.3 58.0 75.0 91.8 124 171 246 320 390 460 472 457 435 402 362 315 262
22 22.7 32.5 42.3 60.8 78.8 96.5 130 180 260 335 410 482 487 472 447 412 370 320 265
23 23.8 34.3 44.3 63.8 82.8 101 137 188 272 352 430 507 505 487 460 422 377 325 265
24 25.0 35.8 46.5 66.8 86.8 106 143 197 285 370 450 525 520 500 470 432 382 327 262
25 26.0 37.5 48.5 70.0 90.5 110 149 206 297 385 470 542 535 512 482 440 387 330 262
26 27.0 39.0 50.5 73.0 94.5 115 156 215 310 402 492 557 547 525 492 447 392 330 260

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