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Lock nuts and locking devices secure bearings, adapter sleeves, and withdrawal sleeves firmly onto a shaft, preventing axial movement, loosening, and vibration-induced wear during operation. Paired with a lockwasher featuring a tab that fits into a shaft keyway, these components create a secure, easily serviceable connection without permanent fasteners.

Timken lock nuts are precision-threaded to match specific sleeve and shaft series, ensuring proper preload and alignment. Correct torque during installation is critical to prevent under- or over-tightening, which can damage the bearing or sleeve.

Using genuine Timken lock nuts and washers helps maintain mounting integrity and supports the full service life of your bearing assembly. As an authorised Timken bearing dealer in Gujarat and Rajasthan, Santram Engineers supplies genuine Timken lock nuts and lockwashers matched to our full adapter sleeve and bearing range, across Gujarat and Rajasthan.