Grid Couplings
Grid Couplings Grid Couplings
Size Rating Nm Max. Speed (rpm) Max Bore Dia (mm) dimensions MM A B C D E Gap (mm) Weight Kg 1020 52 4500 30 101.6 98 47.5 39.7 66.5 3 1.9 1030 149 4500 35 110 98 47.5 49.2 68.3 3 2.6 1040 249 4500 43 1175 104.6 50.8 57.1 70 3 3.4 1050 435 4500 50 138 123.6 60.3 66.7 79.5 3 5.4 1060 684 4350 55 150.5 130 63.5 76.2 92 3 7.3 1070 994 4125 65 161.9 155.4 76.2 87.3 95 3 10 1080 2050 3600 78 194 180.8 88.9 104.8 116 3 18 1090 3730 3600 95 213 2000 98.4 123.8 122 3 25 1100 6280 2400 107 250 245.7 120.6 142 155.5 3 42 1110 9320 2250 117 270 258.5 127 160.3 161.5 4.5 54 1120 13700 2025 136 308 304.4 149.2 179.4 191.5 4.5 81 1130 19900 1800 165 346 329.8 161.9 217.5 195 6 121 1140 28600 1650 184 384 371.6 182.8 254 201 6 178 1150 39800 1500 203 453.1 371.8 182.9 269.2 271.3 6 234 1160 55900 1350 228 501.4 402.2 198.1 304.8 278.9 6 317 1170 74600 1225 279 566.4 437.8 215.9 355.6 304.3 6 448 1180 103000 1100 311 629.9 483.6 238.8 393.7 321.1 6 619 1190 137000 1050 339 675.6 524.2 259.1 436.9 325.1 6 776 1200 186000 900 361 756.9 564.8 279.4 497.8 355.6 6 1.057
- Page 2 and 3: Grid Spring Resilient Coupling Coup
Size<br />
Rating<br />
Nm<br />
Max.<br />
Speed<br />
(rpm)<br />
Max<br />
Bore<br />
Dia<br />
(mm)<br />
dimensions<br />
MM<br />
A B C D E<br />
Gap<br />
(mm)<br />
Weight Kg<br />
1020 52 4500 30 101.6 98 47.5 39.7 66.5 3 1.9<br />
1030 149 4500 35 110 98 47.5 49.2 68.3 3 2.6<br />
1040 249 4500 43 1175 104.6 50.8 57.1 70 3 3.4<br />
1050 435 4500 50 138 123.6 60.3 66.7 79.5 3 5.4<br />
1060 684 4350 55 150.5 130 63.5 76.2 92 3 7.3<br />
1070 994 4125 65 161.9 155.4 76.2 87.3 95 3 10<br />
1080 2050 3600 78 194 180.8 88.9 104.8 116 3 18<br />
1090 3730 3600 95 213 2000 98.4 123.8 122 3 25<br />
1100 6280 2400 107 250 245.7 120.6 142 155.5 3 42<br />
1110 9320 2250 117 270 258.5 127 160.3 161.5 4.5 54<br />
1120 13700 2025 136 308 304.4 149.2 179.4 191.5 4.5 81<br />
1130 19900 1800 165 346 329.8 161.9 217.5 195 6 121<br />
1140 28600 1650 184 384 371.6 182.8 254 201 6 178<br />
1150 39800 1500 203 453.1 371.8 182.9 269.2 271.3 6 234<br />
1160 55900 1350 228 501.4 402.2 198.1 304.8 278.9 6 317<br />
1170 74600 1225 279 566.4 437.8 215.9 355.6 304.3 6 448<br />
1180 103000 1100 311 629.9 483.6 238.8 393.7 321.1 6 619<br />
1190 137000 1050 339 675.6 524.2 259.1 436.9 325.1 6 776<br />
1200 186000 900 361 756.9 564.8 279.4 497.8 355.6 6 1.057
<strong>Grid</strong> Spring Resilient Coupling<br />
Coupling<br />
No<br />
Bibby<br />
Part<br />
Power<br />
Nm<br />
Max<br />
Speed<br />
Wt in<br />
KG<br />
Max<br />
Bore<br />
mm<br />
Pilot<br />
Bore<br />
A A1 B C Gap D E W<br />
GRC-105 102A 40 5800 3 29 10 105 104 38 0.8 45 52 57<br />
GRC-120 110A 64 5200 4 38 12 120 120 38 0.8 59 55 65<br />
GRC-144 120A 143 4600 5 42 16 144 127 45 0.8 62 65 65<br />
GRC-172 124A 248 3600 8 58 16 172 159 51 0.8 87 65 66<br />
GRC-190 130A 420 3300 12 55 16 190 178 51 0.8 84 80 85<br />
GRC-197 136A 497 3100 17 65 16 197 190 57 0.8 97 80 85<br />
GRC-222 152A 783 2750 20 80 25 222 222 64 0.8 119 80 87<br />
GRC-254 158A 1050 2400 27 95 25 254 244 70 0.8 143 80 87<br />
GRC-276 168A 1338 2000 42 110 25 276 267 89 1.6 165 80 87<br />
GRC-295 212A 2867 1900 54 105 38 295 276 102 1.6 156 130 138<br />
GRC-324 236A 3276 1800 65 125 50 324 324 102 1.6 187 150 157<br />
GRC-336 266A 5733 1600 75 125 50 336 336 102 1.6 184 150 157<br />
GRC-375 290A 7835 1400 105 150 50 375 381 114 1.6 222 150 159<br />
GRC-425 318A 10510 1200 150 170 50 425 425 127 1.6 254 150 160<br />
GRC-432 432B 21976 1100 180 160 75 432 502 140 1.6 237 180 180<br />
GRC-492 478B 28665 1100 220 175 85 492 552 152 3.2 260 180 180<br />
GRC-686 556H 46800 1200 410 205 110 686 178 3.2 285 215<br />
GRC-781 600H 60200 1050 550 230 125 781 203 3.2 324 215<br />
GRC-876 634H 113200 900 875 260 140 876 228 3.2 368 255<br />
GRC-1016 666H 150,000 750 1200 290 150 1016 228 6.4 406 255<br />
GRC-1030 706H 178,700 750 1500 320 165 1030 280 6.4 450 335<br />
GRC-1150 722H 228,400 650 2000 350 165 1150 305 6.4 495 335
Large <strong>Grid</strong> <strong>Couplings</strong> (Bibby 54 Series)<br />
• Vertically Split Cover<br />
• General purpose<br />
• Maintenance friendly covers minimizes downtime<br />
• Ideal for limited space applications<br />
GRCS413 - 430<br />
GRCS431 - BS443<br />
Technical Data<br />
Size<br />
Rating<br />
Kw/RPM<br />
Rating Max Max Dimensions mm<br />
KNw Bore Speed A B C D<br />
E<br />
gap<br />
Weight<br />
GCR S431 5.4 51.6 190 1450 196 530 265 200 3 287<br />
GCR S433 7.1 67.8 215 1300 218 590 300 215 3 385<br />
GCR S435 9.8 93.6 235 1200 228 640 330 240 3 510<br />
GCR S437 13.1 125 265 1100 228 680 370 260 3 662<br />
GCR S439 17.8 170 295 980 248 780 415 280 3 906<br />
GCR S441 23.7 226 325 860 302 870 455 305 6 1282<br />
GCR S443 32 306 415 750 302 1010 580 325 6 1970
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