This International Standard specifies boundary dimensions and tolerances for cast and pressed housings for
insert bearings for which boundary dimensions are given in ISO 9628[1
]
.
It applies to plummer block housings, flanged housings and take-up housings.
1
The inclusion of relubrication features is optional, but when provided it is intended that they intersect the zone
specified in ISO 9628[
] in such a way that lubricant satisfactorily feeds from the housing through this zone.
The exact design of the relubrication features is not otherwise covered by this International Standard.