Tapered roller bearing 30210 series
Designation | Old model | Principal Dimension | Basic Load Ratings(KN) | Speed ratings(r/min) | Weight | ||||
d | D | B | Dynamic | Static | Grease | Oil | kg | ||
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 | 1400 | 10.8 |
30232 | 7232E | 160 | 290 | 48 | 512 | 738 | 1000 | 1400 | 13.3 |
30234 | 7234E | 170 | 310 | 52 | 590 | 865 | 1000 | 1300 | 16.6 |
30236 | 7236E | 180 | 320 | 52 | 610 | 912 | 900 | 1200 | 17.3 |
30238 | 7238E | 190 | 340 | 55 | 698 | 1030 | 850 | 1100 | 20.8 |
30240 | 7240E | 200 | 360 | 58 | 685 | 972 | 940 | 1200 | 25.6 |
30244 | 7242E | 220 | 400 | 73 | 1010 | 1440 | 830 | 1100 | 35.5 |
30248 | 7244E | 240 | 440 | 79 | 1230 | 1790 | 730 | 980 | 46.4 |
30252 | 7246E | 260 | 480 | 80 | 1300 | 1900 | 650 | 900 | 64.9 |
30256 | 7248E | 280 | 500 | 80 | 1400 | 2100 | 600 | 850 | 67.6 |
30260 | 7250E | 300 | 540 | 85 | 1510 | 2360 | 550 | 730 | 84.7 |
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