Technical information:
TAPERED ROLLER BEARINGS
303
ISOGOSTDimensions (mm)Basic Load Rating (N)Limitting speed ( r/min )Weight
Lubrication
dDBTCDyn. CStat. C0GreaseOil
30302 7302 15 42 13 14 11 22400 20000 9000 13000 0.0950
30303 7303 17 47 14 15 12 28100 25000 8500 12000 0.1300
30304 7304 20 52 15 16 13 34100 32500 8000 11000 0.1700
30305 7305 25 62 17 18 15 44600 43000 6700 9000 0.2600
30306 7306 30 72 19 20 16 56100 56000 5600 7500 0.3900
30307 7307 35 80 21 22 18 72100 73500 5000 6700 0.5200
30308 7308 40 90 23 25 20 85800 95000 4500 6000 0.7200
30309 7309 45 100 25 27 22 108000 120000 4000 5300 0.9700
30310 7310 50 110 27 29 23 125000 140000 3600 4800 1.2500
30311 7311 55 120 29 31 25 142000 163000 3200 4300 1.5500
30312 7312 60 130 31 33 26 168000 196000 3000 4000 1.9500
30313 7313 65 140 33 36 28 194000 228000 2600 3600 2.4000
30314 7314 70 150 35 38 30 220000 260000 2400 3400 2.9000
30315 7315 75 160 37 40 31 246000 290000 2200 3200 3.4500
30316 7316 80 170 39 42 33 270000 320000 2000 3000 4.1000
30317 7317 85 180 41 44 34 303000 365000 1900 2800 4.8500
30318 7318 90 190 43 46 36 330000 400000 1800 2600 5.6500
30319 7319 95 200 45 49 38 360000 440000 1800 2600 6.7000
30320 7320 100 215 47 51 39 402000 490000 1700 2400 8.0500
30321 7321 105 225 49 53 41 429000 530000 1600 2200 9.1500
30322 7322 110 240 50 54 42 473000 585000 1550 2100 11.0000
30324 7324 120 260 55 59 46 561000 710000 1500 2000 14.0000
30326 7326 130 280 58 63 49 639000 864000 1300 1800 17.1000
30328 7328 140 300 62 67 53 721000 985000 1200 1700 21.7000
30330 7330 150 320 65 72 55 825000 1060000 1100 1600 28.5000
30332 7332 160 340 68 75 58 913000 1180000 1100 1600 29.0000
30334 7334 170 360 72 80 62 1020000 1340000 950 1400 35.0000