Angular Contact Ball Bearings

Four-point contact ball bearing

Boundary Dimensions Basic Load Rating Limiting Speed Bearing Designation Distance of working points Shoulder Dimensions (mm) Mass
(mm) ( kN ) (rpm) (mm) (kg)
d  D B r Cr Cor Grease Oil a da Da ra Approx
20 47 14 1 23.5 15.3 12000 16000 6204B1 23.5 25.5 41.5 1 0.129
52 15 1.1 27.4 18.1 11000 15000 6304B1 25.2 27 45 1 0.179
25 52 15 1 26.7 18.8 10000 14000 6205B1 27 30.5 46.5 1 0.156
62 17 1.1 40.8 28 9200 13000 6305B1 30.5 32 55 1 0.285
30 62 16 1 36.3 27.6 8600 12000 6206B1 32.6 35.5 56.5 1 0.241
72 19 1.1 49.5 36.6 7800 11000 6306B1 35.7 37 65 1 0.426
35 72 17 1.1 47.1 36.7 7500 10000 6207B1 37.5 42 65 1 0.351
80 21 1.5 61.2 46.4 7000 9600 6307B1 40.3 43.5 71.5 1.5 0.565
40 80 18 1.1 55.9 46.5 6600 9000 6208B1 42.7 47 73 1 0.451
90 23 1.5 74.1 57.6 6200 8500 6308B1 45.5 48.5 81.5 1.5 0.778
45 85 19 1.1 58.7 51.3 6100 8400 6209B1 45.9 52 78 1 0.512
100 25 1.5 87.9 70 5500 7600 6309B1 50.8 53.5 91.5 1.5 1.040
50 90 20 1.1 65.4 58 5700 7900 6210B1 49 57 83 1 0.575
110 27 2 103 83.7 5000 6900 6310B1 56 60 100 2 1.350
55 100 21 1.5 80 72.3 5200 7100 6211B1 54.3 63.5 91.5 1.5 0.763
120 29 2 119 98.5 4500 6200 6311B1 61.3 65 110 2 1.720
60 110 22 1.5 91.7 87.6 4600 6300 6212B1 60.6 68.5 101.5 1.5 0.983
130 31 2.1 145 126 4100 5700 6312B1 67.2 72 118 2 2.170
65 120 23 1.5 95.1 90.1 4300 5900 6213B1 64.8 73.5 111.5 1.5 1.230
140 33 2.1 164 145 3800 5300 6313B1 72.1 77 128 2 2.670
70 125 24 1.5 103 99 4100 5600 6214B1 68.3 78.5 116.5 1.5 1.350
150 35 2.1 184 165 3600 4900 6314B1 77 82 138 2 3.250
75 130 25 1.5 108 108 3900 5300 6215B1 71.8 83.5 121.5 1.5 1.470
160 37 2.1 200 187 3400 4600 6315B1 82.3 87 148 2 3.900
80 140 26 2 126 128 3600 4900 6216B1 77 90 130 2 1.800
170 39 2.1 217 210 3100 4300 6316B1 87.5 92 158 2 4.630
85 150 28 2 146 150 3400 4600 6217B1 82.3 95 140 2 2.250
180 41 3 234 234 3000 4100 6317B1 92.8 99 166 2.5 5.450
90 160 30 2 167 173 3100 4300 6218B1 87.5 100 150 2 2.770
190 43 3 252 260 2800 3800 8318B1 98 104 176 2.5 6.360
95 170 32 2.1 190 198 3000 4100 6219B1 92.8 107 158 2 3.370
200 45 3 269 287 2600 3600 6319B1 103.3 109 186 2.5 7.370
100 180 34 2.1 201 213 2800 3800 6220B1 98 112 168 2 4.020
110 200 38 2.1 242 275 2500 3400 6322B1 108.5 122 188 2 5.640

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