Page 171 - SKF-bearing-housings

Special seals

Custom seals
SNLN 30 housings can be equipped with any
type of seal that fits the seal groove dimen-
sions in the housing. The relevant dimensions
are provided in table 6.
Custom seals can be supplied by SKF. For
additional information, contact the SKF appli- 4
cation engineering service.

Table 6
Seal groove dimensions
1°

A 6
A 5
A 4 D b D c
A 3

Housing Dimensions
Size A 3 A 4 A 5 A 6 D b D c
– mm
SNLN 3024 130 6 10 15 157,5 167,5
SNLN 3026 142 6 10 15 167,5 177,5
SNLN 3028 141 6 11 16 177,5 187,5
SNLN 3030 154 6 11 16 192,5 202,5
SNLN 3032 156 6 11 15 202,5 212,5
SNLN 3034 177 6 11 15 212,5 222,5
SNLN 3036 192 6 11 15 225,5 232,5
SNLN 3038 198 6 11 17 232,5 242,5
SNLN 3040 197 8 14 20 242,5 254,5
SNLN 3044 217 8 14 20 262,5 274,5
SNLN 3048 217 8 16,5 25 282,5 294,5
SNLN 3052 236 8 16,5 25 302,5 314,5
SNLN 3056 245 8 16,5 25 322,5 334,5

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