Gates Heavy Duty V-Belt Drive Design Manual 14995-A
Gates Heavy Duty V-Belt Drive Design Manual 14995-A
Gates Heavy Duty V-Belt Drive Design Manual 14995-A
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.62" .62"<br />
.53"<br />
5V<br />
5VX<br />
.53"<br />
Super HC ® and<br />
Super HC Molded Notch<br />
Table No. 7<br />
<strong>Drive</strong>N Speed<br />
For Motor Speed<br />
of<br />
575<br />
RPM<br />
690<br />
RPM<br />
870<br />
RPM<br />
Super HC ® V-<strong>Belt</strong> and Super HC PowerBand ® <strong>Belt</strong> <strong>Drive</strong>s or<br />
Super HC Molded Notch V-<strong>Belt</strong> and Super HC Molded Notch<br />
PowerBand <strong>Belt</strong> <strong>Drive</strong>s<br />
1160<br />
RPM<br />
1750<br />
RPM<br />
Sheave<br />
Outside<br />
Diameters<br />
Small<br />
Sheave<br />
Large<br />
Sheave<br />
Speed<br />
Ratio<br />
5V<br />
5VX<br />
900<br />
5VX<br />
930<br />
5V<br />
5VX<br />
950<br />
5VX<br />
960<br />
5V<br />
5VX<br />
1000<br />
5VX<br />
1030<br />
5V<br />
5VX<br />
1060<br />
V-<strong>Belt</strong> No. and Center Distance<br />
362 434 547 730 1101 11.80 18.70 1.59 20.8 22.3 23.3 23.8 25.8 27.3 28.8 29.8 31.9 33.4 34.9 37.4 38.4 41.9 45.9 50.9 55.9 60.9<br />
359 431 544 725 1094 7.10 11.30 1.60 30.5 32.0 33.0 33.5 35.5 37.0 38.5 39.5 41.5 43.0 44.5 47.0 48.0 51.5 55.5 60.5 65.5 70.5<br />
357 429 540 720 1087 13.20 21.20 1.61 19.1 20.1 20.6 22.6 24.2 25.7 26.7 28.7 30.2 31.7 34.2 35.3 38.8 42.8 47.8 52.8 57.8<br />
353 423 534 712 1074 *4.40 7.10 1.63 35.9 37.4 38.4 38.9 40.9 42.4 43.9 44.9 46.9 48.4 49.9 52.5 53.5 57.0 61.0 66.0 71.0 76.0<br />
353 423 534 712 1074 *4.65 7.50 1.63 35.4 36.9 37.9 38.4 40.4 41.9 43.4 44.4 46.4 47.9 49.4 51.9 52.9 56.4 60.4 65.4 70.4 75.4<br />
353 423 534 712 1074 9.25 15.00 1.63 25.8 27.3 28.3 28.8 30.8 32.3 33.8 34.8 36.8 38.3 39.9 42.4 43.4 46.9 50.9 55.9 60.9 65.9<br />
351 421 530 707 1067 *6.70 10.90 1.64 31.1 32.6 33.6 34.1 36.1 37.6 39.1 40.1 42.1 43.6 45.1 47.6 48.6 52.1 56.1 61.1 66.1 71.1<br />
348 418 527 703 1061 *4.90 8.00 1.65 34.8 36.3 37.3 37.8 39.8 41.3 42.8 43.8 45.8 47.3 48.8 51.3 52.3 55.8 59.8 64.8 69.9 74.9<br />
348 418 527 703 1061 *5.20 8.50 1.65 34.2 35.7 36.7 37.2 39.2 40.7 42.2 43.2 45.2 46.7 48.2 50.7 51.7 55.2 59.2 64.2 69.2 74.2<br />
348 418 527 703 1061 *5.50 9.00 1.65 33.6 35.1 36.1 36.6 38.6 40.1 41.6 42.6 44.6 46.1 47.6 50.1 51.1 54.6 58.6 63.6 68.6 73.6<br />
348 418 527 703 1061 *6.30 10.30 1.65 31.9 33.4 34.4 34.9 36.9 38.4 39.9 40.9 42.9 44.4 45.9 48.4 49.4 52.9 56.9 61.9 66.9 71.9<br />
348 418 527 703 1061 8.50 14.00 1.65 27.2 28.7 29.7 30.2 32.2 33.7 35.2 36.2 38.2 39.7 41.2 43.7 44.7 48.3 52.3 57.3 62.3 67.3<br />
348 418 527 703 1061 9.75 16.00 1.65 24.6 26.1 27.1 27.6 29.6 31.1 32.6 33.6 35.6 37.1 38.6 41.2 42.2 45.7 49.7 54.7 59.7 64.7<br />
346 416 524 699 1054 *5.90 9.75 1.66 32.7 34.2 35.2 35.7 37.7 39.2 40.7 41.7 43.7 45.2 46.7 49.2 50.2 53.7 57.7 62.7 67.7 72.7<br />
346 416 524 699 1054 8.00 13.20 1.66 28.2 29.7 30.7 31.2 33.2 34.8 36.3 37.3 39.3 40.8 42.3 44.8 45.8 49.3 53.3 58.3 63.3 68.3<br />
346 416 524 699 1054 11.30 18.70 1.66 21.1 22.6 23.6 24.2 26.2 27.7 29.2 30.2 32.2 33.7 35.2 37.8 38.8 42.3 46.3 51.3 56.3 61.3<br />
344 413 521 695 1048 7.10 11.80 1.67 30.1 31.6 32.6 33.1 35.1 36.6 38.1 39.1 41.1 42.6 44.1 46.6 47.6 51.1 55.1 60.1 65.1 70.1<br />
344 413 521 695 1048 9.00 15.00 1.67 26.0 27.5 28.5 29.0 31.0 32.5 34.0 35.0 37.0 38.5 40.0 42.5 43.5 47.1 51.1 56.1 61.1 66.1<br />
342 411 518 690 1042 7.50 12.50 1.68 29.2 30.7 31.7 32.2 34.2 35.7 37.2 38.2 40.2 41.7 43.2 45.7 46.7 50.2 54.2 59.2 64.2 69.2<br />
340 408 515 686 1036 *5.50 9.25 1.69 33.4 34.9 35.9 36.4 38.4 39.9 41.4 42.4 44.4 45.9 47.4 49.9 50.9 54.4 58.4 63.4 68.4 73.4<br />
340 408 515 686 1036 14.00 23.60 1.69 19.9 21.4 23.0 24.0 26.0 27.5 29.1 31.6 32.6 36.1 40.2 45.2 50.2 55.3<br />
338 406 512 682 1029 *6.70 11.30 1.70 30.8 32.3 33.3 33.8 35.8 37.3 38.8 39.8 41.8 43.3 44.8 47.3 48.3 51.8 55.8 60.8 65.8 70.8<br />
338 406 512 682 1029 12.50 21.20 1.70 18.0 19.5 20.6 21.1 23.1 24.6 26.2 27.2 29.2 30.7 32.2 34.8 35.8 39.3 43.3 48.3 53.4 58.4<br />
334 401 506 674 1017 *4.40 7.50 1.72 35.6 37.1 38.1 38.6 40.6 42.1 43.6 44.6 46.6 48.1 49.6 52.1 53.1 56.6 60.6 65.6 70.6 75.6<br />
334 401 506 674 1017 10.90 18.70 1.72 21.4 22.9 23.9 24.4 26.5 28.0 29.5 30.5 32.5 34.0 35.5 38.1 39.1 42.6 46.6 51.6 56.6 61.6<br />
330 397 500 667 1006 *4.65 8.00 1.74 35.0 36.5 37.5 38.0 40.0 41.5 43.0 44.0 46.0 47.5 49.0 51.5 52.5 56.0 60.0 65.0 70.0 75.0<br />
330 397 500 667 1006 *6.30 10.90 1.74 31.4 32.9 33.9 34.4 36.4 37.9 39.4 40.4 42.4 43.9 45.4 47.9 48.9 52.4 56.4 61.4 66.5 71.5<br />
330 397 500 667 1006 9.25 16.00 1.74 24.9 26.5 27.5 28.0 30.0 31.5 33.0 34.0 36.0 37.5 39.0 41.5 42.5 46.0 50.1 55.1 60.1 65.1<br />
329 394 497 663 1000 *4.90 8.50 1.75 34.4 35.9 36.9 37.4 39.4 40.9 42.4 43.4 45.4 46.9 48.4 50.9 51.9 55.4 59.4 64.5 69.5 74.5<br />
329 394 497 663 1000 *5.20 9.00 1.75 33.8 35.3 36.3 36.8 38.8 40.3 41.8 42.8 44.8 46.3 47.8 50.3 51.3 54.8 58.8 63.8 68.8 73.8<br />
329 394 497 663 1000 16.00 28.00 1.75 23.7 26.3 27.3 30.9 34.9 40.0 45.0 50.1<br />
327 392 494 659 994 *5.90 10.30 1.76 32.2 33.7 34.7 35.2 37.2 38.7 40.2 41.2 43.2 44.7 46.2 48.7 49.7 53.2 57.2 62.2 67.2 72.2<br />
327 392 494 659 994 8.00 14.00 1.76 27.6 29.1 30.1 30.6 32.6 34.1 35.6 36.6 38.6 40.1 41.6 44.1 45.1 48.6 52.6 57.6 62.6 67.7<br />
325 390 492 655 989 *6.70 11.80 1.77 30.4 31.9 32.9 33.4 35.4 36.9 38.4 39.4 41.4 42.9 44.4 46.9 47.9 51.4 55.4 60.4 65.4 70.4<br />
325 390 492 655 989 7.10 12.50 1.77 29.5 31.0 32.0 32.5 34.5 36.0 37.5 38.5 40.5 42.0 43.5 46.0 47.0 50.5 54.5 59.5 64.5 69.6<br />
325 390 492 655 989 7.50 13.20 1.77 28.6 30.1 31.1 31.6 33.6 35.1 36.6 37.6 39.6 41.1 42.6 45.2 46.2 49.7 53.7 58.7 63.7 68.7<br />
325 390 492 655 989 8.50 15.00 1.77 26.3 27.9 28.9 29.4 31.4 32.9 34.4 35.4 37.4 38.9 40.4 42.9 43.9 47.4 51.4 56.4 61.5 66.5<br />
321 385 486 648 978 *5.20 9.25 1.79 33.6 35.1 36.1 36.6 38.6 40.1 41.6 42.6 44.6 46.1 47.6 50.1 51.1 54.6 58.6 63.6 68.6 73.6<br />
321 385 486 648 978 *5.50 9.75 1.79 33.0 34.5 35.5 36.0 38.0 39.5 41.0 42.0 44.0 45.5 47.0 49.5 50.5 54.0 58.0 63.0 68.0 73.0<br />
321 385 486 648 978 9.00 16.00 1.79 25.1 26.6 27.6 28.1 30.2 31.7 33.2 34.2 36.2 37.7 39.2 41.7 42.7 46.2 50.2 55.3 60.3 65.3<br />
321 385 486 648 978 13.20 23.60 1.79 20.4 22.0 23.5 24.5 26.6 28.1 29.6 32.2 33.2 36.7 40.8 45.8 50.8 55.9<br />
319 383 483 644 972 11.80 21.20 1.80 18.5 20.0 21.1 21.6 23.6 25.1 26.7 27.7 29.7 31.2 32.7 35.3 36.3 39.8 43.8 48.9 53.9 58.9<br />
318 381 481 641 967 *6.30 11.30 1.81 31.1 32.6 33.6 34.1 36.1 37.6 39.1 40.1 42.1 43.6 45.1 47.6 48.6 52.1 56.1 61.1 66.1 71.1<br />
316 379 478 637 962 10.30 18.70 1.82 21.8 23.3 24.4 24.9 26.9 28.4 29.9 30.9 33.0 34.5 36.0 38.5 39.5 43.0 47.0 52.1 57.1 62.1<br />
313 375 473 630 951 *4.40 8.00 1.84 35.2 36.7 37.7 38.2 40.2 41.7 43.2 44.2 46.2 47.7 49.2 51.7 52.7 56.2 60.2 65.2 70.2 75.2<br />
311 373 470 627 946 *4.65 8.50 1.85 34.6 36.1 37.1 37.6 39.6 41.1 42.6 43.6 45.6 47.1 48.6 51.1 52.1 55.6 59.6 64.6 69.6 74.6<br />
311 373 470 627 946 *4.90 9.00 1.85 34.0 35.5 36.5 37.0 39.0 40.5 42.0 43.0 45.0 46.5 48.0 50.5 51.5 55.0 59.0 64.1 69.1 74.1<br />
309 371 468 624 941 *5.90 10.90 1.86 31.7 33.2 34.2 34.7 36.7 38.2 39.7 40.7 42.7 44.2 45.7 48.2 49.2 52.7 56.8 61.8 66.8 71.8<br />
307 369 465 620 936 7.10 13.20 1.87 28.9 30.4 31.4 31.9 33.9 35.4 36.9 37.9 39.9 41.4 42.9 45.5 46.5 50.0 54.0 59.0 64.0 69.0<br />
307 369 465 620 936 15.00 28.00 1.87 22.8 24.4 26.9 28.0 31.6 35.6 40.7 45.8 50.8<br />
306 367 463 617 931 *6.70 12.50 1.88 29.8 31.3 32.3 32.8 34.8 36.3 37.8 38.8 40.8 42.3 43.8 46.3 47.3 50.8 54.8 59.9 64.9 69.9<br />
306 367 463 617 931 7.50 14.00 1.88 27.9 29.4 30.4 30.9 33.0 34.5 36.0 37.0 39.0 40.5 42.0 44.5 45.5 49.0 53.0 58.0 63.0 68.0<br />
306 367 463 617 931 11.30 21.20 1.88 18.8 20.4 21.4 21.9 24.0 25.5 27.0 28.0 30.1 31.6 33.1 35.6 36.6 40.2 44.2 49.2 54.2 59.3<br />
304 365 460 614 926 *5.20 9.75 1.89 33.2 34.7 35.7 36.2 38.2 39.7 41.2 42.2 44.2 45.7 47.2 49.7 50.7 54.2 58.2 63.2 68.2 73.2<br />
304 365 460 614 926 *5.50 10.30 1.89 32.5 34.0 35.0 35.5 37.5 39.0 40.5 41.5 43.5 45.0 46.5 49.0 50.0 53.5 57.5 62.5 67.5 72.6<br />
304 365 460 614 926 *6.30 11.80 1.89 30.7 32.2 33.2 33.7 35.7 37.2 38.7 39.7 41.7 43.2 44.7 47.2 48.2 51.7 55.7 60.7 65.7 70.7<br />
304 365 460 614 926 8.00 15.00 1.89 26.7 28.2 29.2 29.7 31.7 33.3 34.8 35.8 37.8 39.3 40.8 43.3 44.3 47.8 51.8 56.8 61.8 66.8<br />
304 365 460 614 926 8.50 16.00 1.89 25.5 27.0 28.0 28.5 30.5 32.0 33.5 34.6 36.6 38.1 39.6 42.1 43.1 46.6 50.6 55.6 60.6 65.7<br />
303 363 458 611 921 12.50 23.60 1.90 20.9 22.5 24.0 25.0 27.1 28.6 30.1 32.7 33.7 37.2 41.3 46.3 51.3 56.4<br />
301 361 455 607 916 *4.90 9.25 1.91 33.8 35.3 36.3 36.8 38.8 40.3 41.8 42.8 44.8 46.3 47.8 50.3 51.3 54.8 58.8 63.8 68.9 73.9<br />
298 358 451 601 907 *5.90 11.30 1.93 31.4 32.9 33.9 34.4 36.4 37.9 39.4 40.4 42.4 43.9 45.4 47.9 48.9 52.4 56.4 61.4 66.4 71.4<br />
298 358 451 601 907 9.75 18.70 1.93 22.2 23.7 24.7 25.3 27.3 28.8 30.3 31.3 33.4 34.9 36.4 38.9 39.9 43.4 47.4 52.5 57.5 62.5<br />
295 354 446 595 897 *4.40 8.50 1.95 34.8 36.3 37.3 37.8 39.8 41.3 42.8 43.8 45.8 47.3 48.8 51.3 52.3 55.8 59.8 64.8 69.8 74.8<br />
5VX<br />
1080<br />
5V<br />
5VX<br />
1120<br />
5VX<br />
1150<br />
5V<br />
5VX<br />
1180<br />
5VX<br />
1230<br />
5V<br />
5VX<br />
1250<br />
5V<br />
5VX<br />
1320<br />
5V<br />
5VX<br />
1400<br />
5V<br />
5VX<br />
1500<br />
5V<br />
5VX<br />
1600<br />
5V<br />
5VX<br />
1700<br />
Key to correction factors:<br />
0.9 1.0 1.1<br />
*Diameters below recommended RMA minimum for narrow (3V, 5V, etc.<br />
non-notched) V-belts. Use of non-notched V-<strong>Belt</strong>s can result in reduced belt<br />
performance and loss of energy efficiency. See Table No. 60 on Page 221.<br />
Page 46<br />
The <strong>Gates</strong> Rubber Company