SBD and THD housings must be mounted properly using the appropriate tools and state of the art mechanical mounting methods. All associated components must meet certain basic requirements (→ Specifications for shafts and housing support surfaces).
For information about mounting rolling bearings, refer to the SKF bearing maintenance handbook or skf.com/mount.
Cover bolt torque specifications
Cover bolts should be tightened to the torque values listed in table 1. The cover bolts are in accordance with ISO 4017:2014.
Mounting and dismounting the adapter ring
The adapter ring, which locks the labyrinth ring in place, has plain holes for mounting and threaded holes for dismounting. The adapter ring bolts should be tightened to the torque values listed in table 2.