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 6300 Series
6300 10 35 11 0.6 6.35 7 7.65 3.48 18000 24000 0.053
6301 12 37 12 1 7.938 6 9.72 5.08 17000 22000 0.051
6302 15 42 13 1 7.938 7 11.5 5.42 16000 20000 0.08
6303 17 47 14 1 8.731 7 13.5 6.58 15000 18000 0.109
6304 20 52 15 1.1 9.525 7 15.8 7.88 13000 16000 0.142
6305 25 62 17 1 11.5 7 22.2 11.5 10000 14000 0.26
6306 30 72 19 1 12 8 27 15.2 9000 12000 0.34
6307 35 80 21 1.5 13.494 8 33.4 19.2 8000 10000 0.45
6308 40 90 23 1.5 15.081 8 40.8 24 7000 9000 0.63
6309 45 100 25 1.5 17.462 8 52.8 31.8 6300 7500 0.82
6310 50 110 27 1.5 19.05 8 61.8 38 6000 7000 1
6311 55 120 29 1.5 20.638 8 71.5 44.8 5600 6700 1.367
6312 60 130 31 1.5 22.225 8 81.8 51.8 5000 6000 1.71
6313 65 140 33 1.5 24 8 93.8 60.5 4500 5300 2.1
6314 70 150 35 1.5 25.4 8 105 68 4300 5000 2.5
6315 75 160 37 2 26.988 8 113 76.8 4000 5000 3.05
6316 80 170 39 2 28.575 8 123 86.5 3800 4800 3.61
6317 85 180 41 2 30.162 8 132 96.5 3600 4500 4.28
6318 90 190 43 2 32 8 145 108 3400 4300 4.97
6320 100 215 47 3 36.512 8 173 140 2800 3600 7.09
6321 105 225 49 3 38.1 8 184 153 2600 3200 8.05
6322 110 240 50 3 41.275 8 205 178 2400 3000 9.53
6324 120 260 55 3 44.45 8 228 208 2200 2800 12.2
6326 130 280 58 3 48 8 253 242 2000 2600 14.77