RS roller chain 　Major Specifications

RS240-1


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PDF Outline Drawing

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DXF drawings / 3D CAD data

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Catalogs ・Instruction Manuals

Major Specifications

Size &
No. of strands 		No. of
strands 		Dimensions
L1
mm		Dimensions
L2
mm		Offset pin
length
L
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
RS240-1 1 47.955.5106.7500.0{50986} 623{63500} 686{70000} 99.0{10100} 24.5 40

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.Stocked unit


Standard prices and delivery time

Type Unit
RP type
Model No. RS240-1-RP-U
Standard Price Contact us for details.
Delivery Contact us for details.

Applicable connecting link

Type Connecting link F-type connecting link Offset link 2-pitch
offset link
Model No. RS240-1-MSJLRS240-1-FWJLRS240-1-OLRS240-1-2POL
Standard Price Contact us for details. 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. Contact us for details.

Transmission Capacity Table 　kW

Small
sprocket
no. of teeth
Small sprocket RPM 　r/min
5 10 15 20 25 30 40 50 60 80 100 125 150 175 200 250 300 350 400 450
Lubrication method AI Lubrication method AII Lubrication method B Lubrication method C
9 5.66 10.7 15.4 20.0 24.4 28.8 37.3 45.6 53.7 69.6 85.1 104 123 141 159 159 159 126 103 86.4
10 6.29 12.0 17.3 22.4 27.4 32.3 41.8 51.1 60.2 78.0 95.4 117 137 158 178 183 183 148 121 101
11 6.92 13.3 19.2 24.8 30.4 35.8 46.3 56.7 66.8 86.5 106 129 152 175 197 202 202 170 139 117
12 7.54 14.6 21.1 27.3 33.4 39.3 50.9 62.2 73.3 95.0 116 142 167 192 217 222 222 194 159
13 8.17 15.9 23.0 29.7 36.4 42.8 55.5 67.9 80.0 104 127 155 182 210 236 242 242 219 179
14 8.80 17.3 24.9 32.2 39.4 46.4 60.1 73.5 86.6 112 137 168 198 227 256 263 263 244 200
15 9.43 18.6 26.8 34.7 42.4 50.0 64.8 79.2 93.3 121 148 181 213 245 276 283 283 271 222
16 10.1 19.9 28.7 37.2 45.5 53.6 69.5 84.9 100 130 158 194 228 262 296 299 299 269 244
17 10.7 21.3 30.7 39.7 48.6 57.2 74.2 90.7 107 138 169 207 244 280 300 300 300 281 268
18 11.3 22.6 32.6 42.3 51.7 60.9 78.9 96.4 114 147 180 220 259 298 303 303 303 291 281
19 11.9 23.9 34.6 44.8 54.8 64.6 83.6 102 120 156 191 233 275 316 317 317 317 304 291
20 12.6 25.0 36.6 47.4 57.9 68.2 88.4 108 127 165 202 246 290 330 330 330 330 316 304
21 13.2 26.4 38.5 49.9 61.0 71.9 93.2 114 134 174 213 260 306 345 345 345 345 328 316
22 13.8 27.7 40.5 52.5 64.2 75.6 98.0 120 141 183 223 273 322 346 346 346 342 339 315
23 14.5 28.4 42.5 55.1 67.3 79.3 103 126 148 192 234 287 338 370 370 370 359 350 334
24 15.1 30.2 44.5 57.7 70.5 83.1 108 132 155 201 246 300 354 396 396 396 376 360
25 15.7 31.4 46.5 60.3 73.7 86.8 112 137 162 210 257 314 370 410 410 410 388 370
26 16.3 32.7 48.5 62.9 76.9 90.6 117 143 169 219 268 327 386 418 418 418 397 380

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

More details

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

Applicable sprockets

Type 1A 1B 1C SD (single dual) Fit bore Lock
S type 		Lock
N type
Base Model No. RS240-1A□T■ RS240-1B□T■ RS240-1C□T■ ------------
Tooth no. range 11T～60T11T～14T15T～60T