www.jbj.co.uk/couplings.html#flender 14 #DriveLineHarmony Type MFEFM/MFHFM Specifications Torsionally Rigid All-Steel Couplings 2)The S shaft spacing standard dimensions available for each size can be found on page 6. Ordering example » Bore OD1 80H7 mm, keyway to DIN 6885-1 P9 and set screw (L1J). » Bore OD2 90H7 mm, keyway to DIN 6885-1 P9 and set screw (M1L). » N-ARPEX ARN-6 MFEFM coupling, size 217-6, with shaft distance S = 200mm. Ordering Code: 2LC0370-8BA99-0AD0-Z L1GJ+M1L 1)To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk » Spacer sleeves (type MFEFM) designed as electrical cable sleeves are API compliant. 5" (127mm), With finished bore. With finished bore. Configurable variants1) Imperial (inches): 3.5" (88.9mm), 200mm, 250mm, 300mm » Hubs are designed with threaded pull-off holes. Special lengths available upon request. » In cases with large shaft distances S the intermediate spacer can be designed as an H-spacer. The tube diameters here may slightly diverge. More precise coupling data in cases of variable shaft distances and E- / H-spacers are given on pages 20 to 22 of this catalogue. » The total lengths, the spacer lenghts and the weights apply to the whole coupling of type MFEFM with maximum bores D1/D2 and the preferred shaft distance S = V. Any required (mm) » Plate packs in the FEF/FHF intermediate unit assembled at the factory. » E-spacers in preferred lengths up to size 343-6 are available fromstock. 2) » Shaft distance S Metric (mm): 100mm, 140mm, 180mm, » » OD1 Without finished bore. OD2 Without finished bore. 7" (177.8mm), Notes 9" (228.6mm) Rated Torque TKN Size DA (mm) Dimensions (mm) D1/D2 Keyway DIN 6885 max (kNm) (rpm) MFEFM min ND1/ ND2 1) Part Number Intermediate Spacer Weight m (kg) Max Speed nKmax NL1/ NL2 DZ LZ MFHFM min LG Preferred Dimension V MFEFM 285-8 27 6100 339 215 285 215 162 149.6 15.2 260 448 278 708 2LC0380-3BA 2LC0380-3BC 169 587-8 270 3100 669 450 587 450 363 230 45 435 720 440 1340 2LC0381-3BA 2LC0381-3BC 1270 302-8 35 5900 356 230 302 230 174 145.6 17.2 285 456 286 746 2LC0380-4BA 2LC0380-4BC 200 447-8 122 4000 519 340 447 340 275 234.8 32.6 372 502 402 1082 2LC0381-0BA 2LC0381-0BC 586 587-10 350 3100 669 450 587 450 363 230 45 435 720 440 1340 2LC0390-2BA 2LC0390-2BC 1268 262-8 20 6600 314 200 262 200 148 152.4 13.8 233 438 268 668 2LC0380-2BA 2LC0380-2BC 131 354-8 56 4900 424 270 354 270 216 202.8 23.6 330 516 366 906 2LC0380-6BA 2LC0380-6BC 315 988-10 2000 1800 1114 760 988 760 596 448 86 857 900 860 2380 2LC0390-8BA 2LC0390-8BC 6574 219-8 10 7800 267 165 219 165 124 115.6 12.2 207 428 218 548 2LC0380-0BA 2LC0380-0BC 77.7 546-8 212 3300 624 420 546 420 351 220 40 413 714 414 1254 2LC0381-2BA 2LC0381-2BC 1011 495-8 160 3700 567 380 495 380 312 232.4 33.8 387 706 406 1166 2LC0381-1BA 2LC0381-1BC 758 694-10 630 2600 790 530 694 530 435 284 58 552 752 552 1612 2LC0390-4BA 2LC0390-4BC 2165 790-10 950 2300 896 600 790 600 496 338 66 646 930 650 1850 2LC0390-6BA 2LC0390-6BC 3263 241-8 15 7200 289 185 241 185 135 114.8 12.6 217 432 222 592 2LC0380-1BA 2LC0380-1BC 98.6 321-8 43 5600 375 245 321 245 189 158 21 308 512 312 802 2LC0380-5BA 2LC0380-5BC 237 387-8 72 4500 457 295 387 295 240 198 26 338 492 342 932 2LC0380-7BA 2LC0380-7BC 384 411-8 93 4300 481 315 411 315 250 240.8 29.6 350 494 394 1024 2LC0380-8BA 2LC0380-8BC 460 631-8 350 2900 719 480 631 480 399 242.4 48.8 458 724 464 1424 2LC0381-4BA 2LC0381-4BC 1581 495-10 200 3700 567 380 495 380 312 232.4 33.8 387 706 406 1166 2LC0390-0BA 2LC0390-0BC 757 546-10 270 3300 624 420 546 420 351 220 40 413 714 414 1254 2LC0390-1BA 2LC0390-1BC 1010 631-10 450 2900 719 480 631 480 399 242.4 48.8 458 724 464 1424 2LC0390-3BA 2LC0390-3BC 1578 734-10 750 2500 830 560 734 560 459 314 63 600 764 604 1724 2LC0390-5BA 2LC0390-5BC 2586 887-10 1400 2000 1013 680 887 680 546 394 78 749 956 756 2116 2LC0390-7BA 2LC0390-7BC 4716 E Spacer (MFEFM) H Spacer (MFHFM) S1 Shaft Distance S LG
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