RATHI Gear-Flex RGD, Installation & Operation Manual

Page: 6 / 19

GEAR-FLEX COUPLING
RE-OM-G-04/00-05/15 Page 6
Single Engagement Couplings: TYPE-RGS
THIS END COVER PLATE CONSTRUCTION FOR SIZE RGS-80 ONWARDS.
Coupling
Rating
Min. Bore Dia
mm
Max. Bore Dia mm
DIMENSIONS
In mm
Size
kW
at
100
RPM
Rated
Torque
kNm
Max.
Speed
RPM
Flex
Hub Rigid
Hub
Flex
Hub Rigid
Hub
ØA L C ØD ØF ØF1 J H
10 14 1337 8000 14 18 52 60 116 83 43 69 84 84 39 40
15 30 2865 6500 22 26 65 80 152 97 50 86 105 107 48 47.0000
20 53 5061 5600 27 30 80 90 178 121 62 105 127 130 60 59.000
25 105 10027 5000 32 37 98 110 213 151 77 131 155 157 72 74.000
30 168 16043 4400 42 44 115 130 240 179 91 152 181 182 84 88.000
35 231 22059 3900 47 52 135 150 279 209 107 178 211 212 98 102.000
40 336 32086 3600 47 52 160 180 318 237 121 210 246 250 111 116.00
45 472 45073 3200 52 57 180 200 346 266 135 235 274 276 123 131.00
50 650 62070 2900 72 77 195 220 389 301 153 254 306 309 141 148.00
55 880 84034 2650 72 77 215 240 425 341 168 279 334 334 158 173.00
60 1205 115069 2450 77 82 235 260 457 374 188 305 366 366 169 186.00
70 1823 174084 2150 92 102 280 300 527 439 221 356 425 425 196 218
80 2639 252006 1750 95 105 285 335 590 498 249 385 485 470 243 249.00
90 3037 290012 1550 100 - 300 370 660 552 276 420 535 518 265 276.00
100 4100 391521 1450 120 - 330 405 711 610 305 470 595 572 294 305.00
110 5300 506 1330 130 - 370 440 775 686 335 521 653 620 322 335.00
NOTES:-
1. All dimensions in mm.
2. The outer dimensions of flanges are rounded up to nearest figure in above table.
3. For special versions contact M/s RATHI.
4. Couplings generally used up to 120°C. Can be used for higher temperatures by using proper grade of grease.
5. Weight & M.I. specified are with solid hubs.
6. Max. bore with key way as per DIN 6885/1.
7. ‘M’ minimum clearance required for aligning.