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Tapered Roller Bearing

This bearing is suitable to bear composite load of axial load and radial load. Normally radial load is predominant but for great taper angle bearing the axial load could be predominant.

247357


Product Detail

Features:

a、high speed, high precision
b、high rigidity, stand impact and vibration
c、can withstand big axial load

This bearing is suitable to bear composite load of axial load and radial load. Normally radial load is predominant but for great taper angle bearing the axial load could be predominant.
Taper roller bearing is a separable bearing. Its outer ring can be mounted individually from the unit of inner ring, cage and rollers. Its radial and axial internal clearance can be adjusted during installation; even can be a interference installation. For taper roller bearing stamped steel cage is common selection. For large size bearing, welded steel cage or pin-assembled cage is used.

Applications

Hob bearing of truck, shaft of large machine tool, wheel shaft box, large reducer, bearing of rollers of steel mill, etc.

Taper Roller Bearing
Bearing Type Old Model Basic dimensions Basic load ratings Speed ratings
ID OD Width dyc(Cr) stc(Cor) Grease Oil Weight
(mm) (mm) (mm) (kN) (kN) (r/min) (r/min) (kg)
30204 7204E 20 47 14 28.2 30.5 8000 10000 0.126
30205 7205E 25 52 15 32.2 37 7000 9000 0.154
30206 7206E 30 62 17.5 43.2 50.5 6000 7500 0.231
30207 7207E 35 72 17 54.2 63.5 5300 6700 0.331
30208 7208E 40 80 32 105 135 5000 6300 0.715
30209 7209E 45 85 19 67.8 83.5 4500 5600 0.474
30210 7210E 50 90 20 73.2 92 4300 5300 0.529
30211 7211E 55 100 21 90.8 115 3800 4800 0.713
30212 7212E 60 110 22 102 130 3600 4500 0.904
30213 7213E 65 120 23 120 152 3200 4000 1.13
30214 7214E 70 125 24 132 175 3000 3800 1.26
30215 7215E 75 130 25 138 185 2800 3600 1.36
30216 7216E 80 140 26 160 212 2600 3400 1.67
30217 7217E 85 150 31 178 238 2400 3200 2.06
30218 7218E 90 160 30 200 270 2200 3000 2.54
30219 7219E 95 170 32 228 308 2000 2800 3.04
30220 7220E 100 180 34 255 350 1900 2600 3.72
30221 7221E 105 190 36 285 398 1800 2400 4.38
30222 7222E 110 200 38 315 445 1700 2200 5.21
30224 7224E 120 215 40 338 482 1500 1900 6.2
30226 7226E 130 230 40 365 520 1400 1800 6.94
30228 7228E 140 250 42 408 585 1200 1600 8.73
30230 7230E 150 270 45 450 645 1100 1500 10.8
30303 7303E 17 47 14 28.2 27.2 8500 11000 0.129
30304 7304E 20 52 15 30.5 28.4 8300 11000 0.17
30305 7305E 25 62 17 46.8 48 6300 8000 0.263
30306 7306E 30 72 21 59 63 5600 7000 0.387
30307 7307E 35 80 21 75.2 82.5 5000 6300 0.515
30308 7308E 40 90 23 90.8 108 4500 5600 0.747
30309 7309E 45 100 25 108 130 4000 5000 0.984
30310 7310E 50 110 27 130 158 3800 4800 1.28
30311 7311E 55 120 29 152 188 3400 4300 1.63
30312 7312E 60 130 31 170 210 3200 4000 1.99
30313 7313E 65 140 33 195 242 2800 3600 2.44
30314 7314E 70 150 35 218 272 2600 3400 2.98
30315 7315E 75 160 37 252 318 2400 3200 3.57
30316 7316E 80 170 39 278 352 2200 3000 4.27
30317 7317E 85 180 41 305 388 2000 2800 4.96
30318 7318E 90 190 43 342 440 1900 2600 5.8
30319 7319E 95 200 45 317 368 2000 2600 6.32
30320 7320E 100 215 47 344 400 1800 2400 7.76
32206 7506E 30 62 20 51.8 63.8 6000 7500 0.287
32207 7507E 35 72 23 70.5 89.5 5300 6700 0.445
32208 7508E 40 80 23 77.8 97.2 5000 6300 0.532
32209 7509E 45 85 23 80.8 105 4500 5600 0.573
32210 7510E 50 90 23 82.8 108 4300 5300 0.626
32211 7511E 55 100 25 108 142 3800 4800 0.853
32212 7512E 60 110 28 132 180 3600 4500 1.17
32213 7513E 65 120 31 160 222 3200 4000 1.55
32214 7514E 70 125 31 168 238 3000 3800 1.64
32215 7515E 75 130 31 170 242 2800 3600 1.74
32216 7516E 80 140 33 198 278 2600 3400 2.13
32217 7517E 85 150 36 228 325 2400 3200 2.68
32218 7518E 90 160 40 270 395 2200 3000 3.44
32219 7519E 95 170 43 302 448 2000 2800 4.24
32220 7520E 100 180 46 340 512 1900 2600 5.1
32221 7521E 105 190 50 380 578 1800 2400 6.26
32222 7522E 110 200 53 430 665 1700 2200 7.43
32224 7524E 120 215 62 478 758 1500 1900 9.6
32226 7526E 130 230 64 552 888 1400 1800 11.4
32228 7528E 140 250 68 645 1050 1200 1600 14.4
32230 7530E 150 270 73 720 1180 1100 1500 18.2
32306 7606E 30 72 27 81.5 96.5 5600 7000 0.562
32307 7607E 35 80 31 99 118 5000 6300 0.763
32308 7608E 40 90 33 115 148 4500 5600 1.04
32309 7609E 45 100 36 145 188 4000 5000 1.4
32310 7610E 50 110 42.5 178 235 3800 4800 1.89
32311 7611E 55 120 43 202 270 3400 4300 2.37
32312 7612E 60 130 46 228 302 3200 4000 2.9
32313 7613E 65 140 48 260 350 2800 3000 3.51
32314 7614E 70 150 51 257 315 2700 3600 4.11
32315 7615E 75 160 55 348 482 2400 3200 5.37
32316 7616E 80 170 58 388 542 2200 3000 6.38
32317 7617E 85 180 60 422 592 2000 2800 7.31
32318 7618E 90 190 64 478 682 1900 2600 8.81
32319 7619E 95 200 67 427 544 2000 2600 9.35
32320 7620E 100 215 73 491 637 1800 2400 12.2
32004 2007104E 20 42 15 25 28.2 8500 11000 0.095
32005 2007105E 25 47 15 28 34 7500 9500 0.11
32006 2007106E 30 55 17 35.8 46.8 6300 8000 0.17
32007 2007107E 35 62 18 43.2 59.2 5600 7000 0.224
32008 2007108E 40 68 19 51.8 71 5300 6700 0.267
32009 2007109E 45 75 20 58.5 81.5 5000 6300 0.337
32010 2007110E 50 80 20 61 89 4500 5600 0.366
32011 2007111E 55 90 23 80.2 118 4000 5000 0.551
32012 2007112E 60 95 23 81.8 122 3800 4800 0.584
32013 2007113E 65 100 23 82.8 128 3600 4500 0.62
32014 2007114E 70 110 25 105 160 3400 4300 0.839
32015 2007115E 75 115 25 102 160 3200 4000 0.875
32016 2007116E 80 125 29 140 220 3000 3800 1.27
32017 2007117E 85 130 29 140 220 2800 3600 1.32
32018 2007118E 90 140 32 170 270 2600 3400 1.72
32019 2007119E 95 145 32 1.84
32020 2007120E 100 150 32 172 282 2200 3000 1.85
32021 2007121E 105 160 35 205 335 2000 2800 2.4
32022 2007122E 110 170 38 245 402 1900 2600 3.02
32024 2007124E 120 180 38 242 405 1700 2200 3.18
32026 2007126E 130 200 45 335 568 1600 2000 4.94
32028 2007128E 140 210 45 330 568 1400 1800 5.15

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