Bearing Number Dimension（mm) Steel Balls Load (KN) Max Rotation Speed(r/min) Weight(Kg)
d D B r Size Amount Cr(N) Cor(N) Grease Oil
Deep Groove Ball bearings of 6400 Series
6403 17 62 17 1.1 12.7 6 22.7 10.8 11000 15000 0.268
6404 20 72 19 1.1 15.081 6 31 15.2 9500 13000 0.4
6405 25 80 21 1.1 17 6 38.2 19.2 8500 11000 0.529
6406 30 90 23 1.5 19.05 6 47.5 24.5 8000 10000 0.71
6407 35 100 27 1.5 20.638 6 56.8 29.5 6700 8500 0.926
6408 40 110 27 1.5 20.638 7 65.5 37.5 6300 8000 1.22
6409 45 120 29 1.5 22.225 7 77.5 45.5 5600 7000 1.52
6410 50 130 31 1.5 25.4 7 92.2 55.2 5300 6300 1.855
6411 55 140 33 1.5 26.988 7 100 62.5 4800 6000 2.316
6412 60 150 35 2 28.575 7 109 70 4500 5600 2.811
6413 65 160 37 2 30.162 7 118 78.5 4300 5300 3.342
6414 70 180 42 2 34 7 140 99.5 3800 4800 4.896
6415 75 190 45 3 36.512 7 154 115 3600 4500 5.739
6416 80 200 48 3 38.1 7 163 125 3400 4300 6.752
6417 85 210 52 3 40 7 175 138 3200 3800 7.933
6418 90 225 54 3 42.862 7 192 158 2800 3600 9.56