Page 398 - Rollingbearings

3 Angular contact ball bearings
Table 8
Axial internal clearance of double row angular contact ball bearings

3

Bore diameter Axial internal clearance of bearings in the series
32 A and 33 A 33 D 33 DNRCBM
d C2 Normal C3 C4
> ≤ min max min max min max min max min max min max
mm µm µm µm

– 10 1 11 5 21 12 28 25 45 25 45 – –
10 18 1 12 6 23 13 31 27 47 27 47 – –
18 24 2 14 7 25 16 34 28 48 27 47 6 26

24 30 2 15 8 27 18 37 30 50 30 50 6 26
30 40 2 16 9 29 21 40 33 54 33 54 10 30
40 50 2 18 11 33 23 44 36 58 36 58 10 30
50 65 3 22 13 36 26 48 40 63 40 63 18 38
65 80 3 24 15 40 30 54 46 71 46 71 18 38
80 100 3 26 18 46 35 63 55 83 55 83 – –
100 110 4 30 22 53 42 73 65 96 65 96 – –

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