Page 86 - SKF-bearing-housings

Split plummer block housings SNL 2, 3, 5 and 6 series

Mounting Table 13
Position and size of dowel pin holes
SNL plummer (pillow) block housings must be
mounted properly using the appropriate tools
and state of the art mechanical mounting N 4 J 6
methods. All the associated components
must also meet certain basic requirements
(† Specifications for shafts and housing
support surfaces on page 45). J 7
Mounting instructions for each housing are
J 7
provided with the seal pack. For information
about mounting rolling bearings, refer to the
SKF bearing main tenance handbook or
skf.com/mount.
Torque specifications Housing Dimensions N 4
Size
J 6
J 7
Cap bolts should be tightened to the torque – m m
values listed in table 10 on page 77. For
information about attachment bolts, refer to SNL 205 SNL 505 1 5 2 1 6 5
Attachment bolt recommendations on page 77. SNL 206-305 SNL 506-605 1 7 2 1 9 5
SE 207 SE 507-606 1 7 2 1 9 5
SE 208-307 SE 508-607 1 8 8 2 2 6
Pinning or supporting the housing SE 209 SE 509 1 8 8 2 2 6
SE 210 SE 510-608 1 8 8 2 2 6
Some load conditions may require the housing
to be pinned to its support surface or a stop SE 211 SE 511-609 2 34 24,5 8
234
SE 512-610
SE 212
27
8
to accommodate loads acting parallel to the SE 213 SE 513-611 252 29 8
housing support surface († Additional housing SE 215 SE 515-612 257 29 8
support, page 74). SNL 216 SNL 516-613 288 33 8
Recommendations for the position and size SNL 217 SNL 517 292 33 8
of the holes to accommodate dowel pins are SNL 218 SNL 518-615 317 35 8
provided in table 13. For FSNL housings, refer SNL 519-616 317 35 8 8
39
SNL 520-617
348
to table 1 on page 62. Dimples cast into the
housing base mark the recommended SNL 522-619 378 44 8 8
378
44
SNL 524-620
positions. SNL 526 414 46 12
SNL 528 458 54 12
SNL 530 486 58 12
SNL 532 506 58 12

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