zwa British-system Single-row Tapered Roller Bearing

british-system tapered roller bearing

bore  d 292,100-430,212mm

Tapered roller bearing is designed in such a way that cone apexes of inner ring raceway, outer ring raceway and roller raceway intersects on one point of its central line. ZWA’s tapered roller bearings can be divided into both metric and imperial single-row, double-row and four-row series.

The Program Covers

British-system Single-row Tapered Roller Bearing
d 292,100-430,212mm
Basic Size Basic load rating Limiting Speed Mass Code Size Size of abutment and Chamfer Calculation Coefficient
d D T dynamic static grease oil d1~ B C r1.2Min r3.4Min a damax dbmin Damin Damax Dbmin Camin Cbmin ramax rbmax e Y Yo
C Co
mm kN r/min kg - mm/in mm
292,100 374,650 47,625 501 1140 800 1100 12.0 L555249/L555210 331 47,625 34,925 3.5 3.3 65 311 300 350 359 361 8 12.5 3 3 0.40 1.5 0.8
11,5000 14,7500 1,8750 501 1140 800 1100 12.0 L555249/L555210 331 1,8750 1,3750 3.5 3.3 65 311 300 350 359 361 8 12.5 3 3 0.40 1.5 0.8
304,800 546,100 171,053 3030 5600 600 800 170 BT1B617089B 416 171,130 140,170 8 8 124 354 332 454 518 510 12 30.5 7 7 0.35 1.7 0.9
12,0000 21,500 6,7344 3030 5600 600 800 170 BT1B617089B 416 6,7374 5,5185 8 8 124 354 332 454 518 510 12 30.5 7 7 0.35 1.7 0.9
330,200 415,925 47,625 402 965 700 950 14.3 BT1B440009 374 47,625 34,925 3.5 3.5 84 353 343 385 400 401 5 12.5 3 3 0.50 1.2 0.7
13,0000 16,3750 1,8750 402 965 700 950 14.3 BT1B440009 374 1,8750 1,3750 3.5 3.5 84 353 343 385 400 401 5 12.5 3 3 0.50 1.2 0.7
330,200 482,600 85,725 1210 2500 630 850 48.5 KL860049/KL860010 402 80,167 60,3725 6.4 3.3 90 366 354.5 431 464.5 454 11 25 6 3 0.40 1.5 0.8
13,0000 19,0000 3,3750 1210 2500 630 850 48.5 KL860049/KL860010 402 3,1562 2,3750 6.4 3.3 90 366 354.5 431 464.5 454 11 25 6 3 0.40 1.5 0.8
333,375 469,900 90,488 1340 2850 630 850 47.0 HM261049/HM261010 400 90,488 71,438 6.4 3.3 85 362 365 428 438 452 9 19 6 3 0.33 1.8 1
13,1250 18,5000 3,5625 1340 2850 630 850 47.0 HM261049/HM261010 400 3,5625 2,8125 6.4 3.3 85 362 365 428 438 452 9 19 6 3 0.33 1.8 1
340 460 76 1080 2400 530 850 35.0 32968 399 76 57 4 3 90 361 357 421 440 446 14 19 3 2.5 0.44 1.35 0.8
13,3858 18,1102 2,9921 1080 2400 530 850 35.0 32968 399 2,9921 2,2441 4 3 90 361 357 421 440 446 14 19 3 2.5 0.44 1.35 0.8
343,154 450,850 66,675 935 2200 670 900 28.0 LM361649A/LM361610 394 66,675 52,388 8.5 3.5 75 365 371.5 417 432.5 434 12 14 8 3 0.35 1.7 0.9
13,5100 17,7500 2,6250 935 2200 670 900 28.0 LM361649A/LM361610 394 2,6250 2,0625 8.5 3.5 75 365 371.5 417 432.5 434 12 14 8 3 0.35 1.7 0.9
346,075 488,950 95,250 1420 3150 630 850 55.0 HM262749/HM262710 413 95,2500 74,612 6.4 3.3 88 379 378 442 472 467 12 21 6 3 0.33 1.8 1
13,6250 19,2500 3,7500 1420 3150 630 850 55.0 HM262749/HM262710 413 3,7500 2,9375 6.4 3.3 88 379 378 442 472 467 12 21 6 3 0.33 1.8 1
355,600 482,600 60,320 572 1200 630 850 26.5 431884A 415 55,560 38,100 7 7 92 383 370 430 469 447 7 22 6.5 6.5 0.48 1.25 0.7
14,0000 19,0000 2,3748 572 1200 630 850 26.5 431884A 415 2,1874 1,5000 7 7 92 383 370 430 469 447 7 22 6.5 6.5 0.48 1.25 0.7
380,100 480 50 594 1500 600 800 20.5 BT1B880-332420 431 48,080 35,080 6 4 93 406 402 448 467 462 8 15 5 3.5 0.50 1.2 0.7
14,9646 18,8976 1,9685 594 1500 600 800 20.5 BT1B880-332420 431 1,8929 1,3811 6 4 93 406 402 448 467 462 8 15 5 3.5 0.50 1.2 0.7
381 479,425 49,212 594 1500 600 800 20.0 L865547/L865512 431 47,625 34,925 6.4 3.3 92 406 405.5 448 461.5 463 9 14 6 3 0.50 1.2 0.7
15,0000 18,8750 1,9375 594 1500 600 800 20.0 L865547/L865512 431 1,8750 1,3750 6.4 3.3 92 406 405.5 448 461.5 463 9 14 6 3 0.50 1.2 0.7
384,175 546,100 104.775 1870 4150 560 750 77.0 HM266449/HM266410 458 104,775 82,550 6.4 6.4 96 418 416 492 512 520 15 22 6 6 0.33 1.8 1
15,1250 21,5000 4,1250 1870 4150 560 750 77.0 HM266449/HM266410 458 4,1250 3,2500 6.4 6.4 96 418 416 492 512 520 15 22 6 6 0.33 1.8 1
403,225 460,375 28,575 246 765 600 800 6.70 LL566848/810/HA1 430 28,575 20,638 3.5 3.3 70 417 420 445 443 448 6 7.5 3 3 0.40 1.5 0.8
15,8750 18,1250 1,1250 246 765 600 800 6.70 LL566848/810/HA1 430 1,1250 0,8125 3.5 3.3 70 417 420 445 443 448 6 7.5 3 3 0.40 1.5 0.8
415,925 590,550 114,300 2120 4800 500 670 120 M268749/M268710 497 114,300 88,900 6.4 6.4 104 453 448 532 560 563 17 25 6 6 0.33 1.8 1
16,3750 23,2500 4,5000 2120 4800 500 670 120 M268749/M268710 497 4,5000 3,5000 6.4 6.4 104 453 448 532 560 563 17 25 6 6 0.33 1.8 1
430,212 603,250 76,200 1100 2320 500 670 59.0 EE241693/242375 506 73,025 50,800 6.4 6.4 122 470 462 537 572 563 8 25 6 6 0.52 1.15 0.6
16,9375 23,7500 3,0000 1100 2320 500 670 59.0 EE241693/242375 506 2,8750 2,0000 6.4 6.4 122 470 462 537 572 563 8 25 6 6 0.52 1.15 0.6

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