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 Material | Tolerance | Radial Play |  
 Shields, Seals and Lubricant
| Vibration and Noise | Package, Inspection and Test

Radial Play

    The radial play of bearings is specified as five groups as follows in accordance with Chinese national standard GB4604:                

bearing bore(mm) group2-C2  basic group C group 3-C group 3-C4 group 5-C5
over inct. min max min max min max min max min max
2.5 6 0 7 2 13 8 23 - - - -
6 10 0 7 2 13 8 23 14 29 20 37
10 18 0 9 3 18 11 25 18 33 25 45
18 24 0 10 5 20 13 28 20 36 28 48
24 30 1 11 5 20 13 28 23 41 30 53
30 40 1 11 6 20 15 33 28 46 40 64
 
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