Page 903 - Rollingbearings

Bearing data
Table 3
ISO tolerance classes
Nominal a12� c13� e13� h11� E12� E13�
diameter Deviations Deviations Deviations Deviations Deviations Deviations
> ≤ U L U L U L U L U L U L
mm µm µm µm µm µm µm µm

– 3 – – – – – – 0 -60 – – – –
3 6 – – – – – – 0 -75 +140 +20 +200 +20
6 10 – – – – – – 0 -90 +175 +25 +245 +25
10 18 – – –95 –365 –32 –302 – – +212 +32 +302 +32

18 30 –300 –510 –110 –440 –40 –370 – – +250 +40 +370 +40
30 40 –310 –560 –120 –510 –50 –440 – – +300 +50 +440 +50
40 50 –320 –570 –130 –520 –50 –440 – – +300 +50 +440 +50
50 65 –340 –640 –140 –600 –60 –520 – – +360 +60 +520 +60
65 80 –360 –660 –150 –610 –60 –520 – – +360 +60 +520 +60
80 100 –380 –730 –170 –710 –72 –612 – – +422 +72 +612 +72
100 120 –410 –760 –180 –720 –72 –612 – – +422 +72 +612 +72
120 140 –460 –860 –200 –830 –85 –715 – – +485 +85 +715 +85
140 160 –520 –920 –210 –840 –85 –715 – – +485 +85 +715 +85

160 180 –580 –980 –230 –860 –85 –715 – – – – – –
180 200 –660 –1 120 –240 –960 –100 –820 – – – – – –

12

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