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7 SPHERICAL ROLLER BEARINGS

TO COME To come

Cylindrical bore Tapered bore

B O U N D A R Y M I D E N O I S N S m m B E A N I R G N o ) 2 B A C I S L O A D R A N I T G k N N I T I M I L G S P E E D S p r m
d D B r m n i ) 1 C e r o b l a c i r d n i l y d e r e p a T e r o b D Y N C S T A C I T C o e s a e r G l i o
0 4 3 0 2 6 4 2 2 0 . 6 8 6 2 3 2 8 6 2 3 2 K 0 5 4 4 0 0 0 8 0 9 4 0 3 6
0 4 5 4 3 1 0 . 5 2 7 0 3 2 2 7 0 3 2 K 0 7 3 2 0 0 7 4 0 9 5 0 7 7
0 6 3 0 0 6 2 9 1 0 . 5 2 7 1 3 2 2 7 1 3 2 K 0 5 7 3 0 5 0 7 0 9 4 0 3 6
0 5 6 2 3 2 0 . 6 2 7 2 3 2 2 7 2 3 2 K 0 5 8 4 0 0 7 8 0 5 4 0 9 5
0 6 5 5 3 1 0 . 5 6 7 0 3 2 6 7 0 3 2 K 0 1 5 2 0 5 1 5 0 5 5 0 2 7
0 8 3 0 2 6 4 9 1 0 . 5 6 7 1 3 2 6 7 1 3 2 K 0 0 9 3 0 0 5 7 0 5 4 0 9 5
0 8 6 0 4 2 0 . 6 6 7 2 3 2 6 7 2 3 2 K 0 0 2 5 0 5 6 9 0 3 4 0 5 5
0 0 6 8 4 1 0 . 5 0 8 0 3 2 0 8 0 3 2 K 0 8 9 2 0 5 0 6 0 2 5 0 8 6
0 0 4 0 5 6 0 0 2 0 . 6 0 8 1 3 2 0 8 1 3 2 K 0 0 2 4 0 5 0 8 0 3 4 0 6 5
0 2 7 6 5 2 0 . 6 0 8 2 3 2 0 8 2 3 2 K 0 5 8 5 0 0 6 0 1 0 0 4 0 2 5
0 2 6 0 5 1 0 . 5 4 8 0 3 2 4 8 0 3 2 K 0 0 1 3 0 0 4 6 0 9 4 0 4 6
0 2 4 0 0 7 4 2 2 0 . 6 4 8 1 3 2 4 8 1 3 2 K 0 0 2 5 0 5 9 9 0 1 4 0 3 5
0 6 7 2 7 2 5 . 7 4 8 2 3 2 4 8 2 3 2 K 0 5 5 6 0 0 0 2 1 0 8 3 0 9 4
0 5 6 7 5 1 0 . 6 8 8 0 3 2 8 8 0 3 2 K 0 0 3 3 0 5 8 6 0 7 4 0 1 6
0 4 4 0 2 7 6 2 2 0 . 6 8 8 1 3 2 8 8 1 3 2 K 0 0 2 5 0 0 1 0 1 0 9 3 0 0 5
0 9 7 0 8 2 5 . 7 8 8 2 3 2 8 8 2 3 2 K 0 0 9 6 0 0 8 2 1 0 6 3 0 7 4
0 8 6 3 6 1 0 . 6 2 9 0 3 2 2 9 0 3 2 K 0 0 6 3 0 5 4 7 0 5 4 0 8 5
0 6 4 0 6 7 0 4 2 5 . 7 2 9 1 3 2 2 9 1 3 2 K 0 0 7 5 0 0 4 1 1 0 6 3 0 7 4
0 3 8 6 9 2 5 . 7 2 9 2 3 2 2 9 2 3 2 K 0 5 7 7 0 0 5 4 1 0 4 3 0 4 4
0 0 7 5 6 1 0 . 6 6 9 0 3 2 6 9 0 3 2 K 0 5 6 3 0 0 7 7 0 2 4 0 5 5
0 8 4 0 9 7 8 4 2 5 . 7 6 9 1 3 2 6 9 1 3 2 K 0 0 2 6 0 0 3 2 1 0 5 3 0 5 4
0 7 8 0 1 3 5 . 7 6 9 2 3 2 6 9 2 3 2 K 0 0 3 8 0 0 5 5 1 0 2 3 0 2 4
1. Smallest allowable dimension for chamfer dimension ‘r’.
2. ‘K’ indicates bearing has a tapered bore with taper ratio of 1:12.

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