Page 169 - SKF-bearing-housings
P. 169
Using sealed bearings
Table 4
Permissible length of a shaft end
C a C a
B B 4
b b b b
b a b a
b c b c
Housing Dimensions Appropriate bearing
Size Designation Dimensions
1) B
b a b c C a b b
– mm – mm
SNLN 3024 48 70 70 23024 46 45
SNLN 3026 52 76 79 23026 52 49
SNLN 3028 53 75 79 23028 53 50,5
SNLN 3030 57 82 86 23030 56 54
SNLN 3032 60 82 90 23032 60 57,5
SNLN 3034 65 87 87 23034 67 62
SNLN 3036 69 94 94 23036 74 66,5
SNLN 3038 71 99 95 23038 75 68
SNLN 3040 75 98 102 23040 82 72,5
SNLN 3044 89 108 110 23044 90 86
SNLN 3048 95 110 112 23048 92 92
SNLN 3052 101 120 124 23052 104 98
SNLN 3056 106 123 126 23056 106 103
1) For the non-locating bearing position, the values for b a must be adjusted if the bearing is not centred in the housing seat.
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