Boundary Dimensions | Basic Load Rating (K N ) | Limiting Speed(rpm) | Bearing Designation | Other dimension | Distance of working points | Shoulder Dimensions (mm) | Mass | Details | ||||||||
(mm) | Open type | Grease | Oil | (mm) | (kg) | |||||||||||
d | D | B | r1、2min | Cr | Cor | OPEN | d1≈ | D1≈ | a | da(Min.) | Da(MAX.) | ra(MAX.) | Approx | |||
10 | 30 | 14 | 0.6 | 7.41 | 4.3 | 16000 | 22000 | 3200A | 17.7 | 23.6 | 18 | 15 | 25 | 0.6 | 0.051 | Details |
12 | 32 | 15.9 | 0.6 | 10.1 | 5.6 | 15000 | 20000 | 3201A | 19.1 | 26.5 | 20 | 17 | 27 | 0.6 | 0.058 | Details |
15 | 35 | 15.9 | 0.6 | 11.2 | 6.8 | 12000 | 17000 | 3202A | 22.1 | 29.5 | 22 | 20 | 30 | 0.6 | 0.066 | Details |
17 | 40 | 17.5 | 0.6 | 14 | 8.65 | 10000 | 15000 | 3203A | 25.2 | 33.6 | 25 | 22 | 35 | 0.6 | 0.096 | Details |
20 | 47 | 20.6 | 1 | 18.6 | 12 | 9000 | 13000 | 3204A | 29.6 | 39.5 | 30 | 26 | 41 | 1 | 0.16 | Details |
25 | 52 | 20.6 | 1 | 20.3 | 14 | 8000 | 11000 | 3205A | 34.6 | 44.5 | 33 | 31 | 46 | 1 | 0.18 | Details |
30 | 62 | 23.8 | 1 | 28.1 | 20 | 7000 | 9500 | 3206A | 41.4 | 53.2 | 38 | 36 | 56 | 1 | 0.29 | Details |
35 | 72 | 27 | 1.1 | 37.1 | 27.5 | 6000 | 8000 | 3207A | 48.1 | 61.9 | 45 | 42 | 65 | 1 | 0.44 | Details |
40 | 80 | 30.2 | 1.1 | 44.9 | 33.5 | 5600 | 7500 | 3208A | 47.8 | 72.1 | 49 | 47 | 73 | 1 | 0.58 | Details |
40 | 80 | 30.2 | 1.1 | 48.4 | 48 | 5600 | 7500 | 3208E | 47.8 | 72.1 | 49 | 47 | 73 | 1 | 0.64 | Details |
45 | 85 | 30.2 | 1.1 | 47.5 | 38 | 5000 | 6700 | 3209A | 52.8 | 77.1 | 52 | 52 | 78 | 1 | 0.63 | Details |
45 | 85 | 30.2 | 1.1 | 50.1 | 53 | 5000 | 6700 | 3209E | 52.8 | 77.1 | 52 | 52 | 78 | 1 | 0.69 | Details |