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Main dimensions(mm)basic load rating(kN)limit speed(rpm)Nominal modelInstallation related dimensions(mm)constantAxial load factor(reference) quality (kg)
dDBr( minimum)CrC0rGrease lubricationoil lubricationCylindrical holeConical holeda(minimum)Da (maximum) ra(maximum)eY1Y2Y0Cylindrical holeConical hole
240 320 60 2.1 651 1380 940 1300 23948MB 23948MBK 252 308 2 0.17 3.95 5.88 3.86 14 13.5
460 145 5 2380 3380 720 960 22344MB 22344MBK 242 438 4 0.34 2 2.99 1.96 124 122
400 144 4 2020 3350 810 1100 23244CA 23244CAK 238 382 3 0.36 1.89 2.81 1.85 77.4 75
400 144 4 1880 3200 830 1100 23244MB 23244MBK 238 382 3 0.39 1.71 2.55 1.68 81.6 79.2
400 108 4 1590 2440 820 1100 22244CA 22244CAK 238 382 3 0.27 2.52 3.76 2.47 58.8 57.5
400 108 4 1560 2400 820 1100 22244MB 22244MBK 238 382 3 0.28 2.4 3.57 2.34 63 61.7
370 150 4 1920 3550 880 1200 24144CA 24144CAK30 238 352 3 0.4 1.69 2.52 1.65 62 61
370 150 4 1680 2900 800 1100 24144MB 24144MBK30 238 352 3 0.38 1.77 2.63 1.73 65 64
370 120 4 1590 2790 870 1200 23144CA 23144CAK 238 352 3 0.31 2.15 3.2 2.1 51.2 49.6
370 120 4 1440 2700 880 1200 23144MB 23144MBK 238 352 3 0.34 2 2.98 1.96 54.8 53.2
340 118 3 1380 2630 950 1300 24044CA 24044CAK30 234 326 2.5 0.33 2.08 3.09 2.03 37 36.4
340 118 3 1240 2300 850 1100 24044MB 24044MBK30 234 326 2.5 0.33 2.07 3.08 2.02 39.6 39
340 90 3 1090 1950 940 1200 23044CA 23044CAK 234 326 2.5 0.25 2.69 4.01 2.63 28.8 27.9
340 90 3 984 1890 940 1300 23044MB 23044MBK 234 326 2.5 0.26 2.55 3.8 2.5 31.5 30.6
420 138 5 2060 2920 820 1100 22340CA 22340CAK 222 398 4 0.34 1.99 2.97 1.95 88.1 86.2