Bearing Lock Nuts
Lock nuts are used to locate bearings onto a shaft. Additionally, they can be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves, and to dismount bearings from withdrawal sleeves. Lock nuts are also frequently used to secure gears, belt pulleys and other machine components.
Lock nuts have to be secured to prevent unintentional loosening by:
- a locking device that engages a keyway in the shaft or key slot in the adapter sleeve
- a locking mechanism integrated in the nut
- series: Link-Belt (Rexnord) AN-38 Bearing Lock Nuts
- Link-Belt (Rexnord)
- AN-38
- thread direction: Whittet-Higgins PN 38 Bearing Lock Nuts
- Whittet-Higgins
- PN 38
- axial load: Whittet-Higgins BH 05 Bearing Lock Nuts
- Whittet-Higgins
- BH 05
- overall nut width: Standard Locknut LLC N04 Bearing Lock Nuts
- Standard Locknut LLC
- N04
- material: Whittet-Higgins CNB-28 Bearing Lock Nuts
- Whittet-Higgins
- CNB-28
- material: Standard Locknut LLC AN21 Bearing Lock Nuts
- Standard Locknut LLC
- AN21
- manufacturer product page: Whittet-Higgins BH 065 Bearing Lock Nuts
- Whittet-Higgins
- BH 065