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Tapered roller bearings 30303

release time:2018-07-03

Model Dimensions(mm) Limiting speed (rpm) Basic load ratings  (kN) Weight(kg)
d D T Grease Oil Cr Cor
30303 17 47 15.25 9200 12000 27400 24500 0.129
30304 20 52 16.25 8300 11000 31500 33200 0.165
30305 25 62 18.25 6900 8700 49200 48100 0.265
30306 30 71 20.75 5900 7500 61300 62600 0.3874
30307 35 80 22.75 5200 6600 78400 82000 0.518
30308 40 90 25.25 4600 5800 95200 107500 0.746
30309 45 100 27.25 4100 5200 114000 129700 0.988
30310 50 110 29.25 3800 4800 122300 154500 1.28
30311 55 120 31.5 3400 4300 158700 184700 1.63
30312 60 130 33.5 3200 4000 177600 207000 2.003
3013 65 140 36 2900 3700 203700 239400 1.43
30314 70 150 38 2700 3500 228100 269600 3.006
30315 75 160 40 2600 3200 264800 318700 3.57
30316 80 170 42.5 2400 3000 292000 352400 4.27
30317 85 180 44.5 2300 2900 319400 388100 4.958
30318 90 190 46.5 2100 2700 358300 440800 4.79
30319 95 200 49.5 2000 2600 368500 477700 6.782
30320 100 215 51.5 1700 2400 350000 343000 8.22
30321 105 225 53.5 1500 1900 432000 562000 9.38
30322 110 240 54.5 1400 1800 472000 612000 11
30324 120 260 59.5 1500 2000 435000 410000 14.2
30326 130 280 63.75 1400 1800 563000 684000 17.4
30328 140 300 97.75 1300 1700 626000 761000 27.2