TPI 176 is a practical guide to bearing lubrication. It explains grease selection (base oil, additives, NLGI, thickener) and oil selection (viscosity, VI), supply methods (for‑life, relubrication, oil bath, circulation, oil mist) and interval calculations as a function of temperature, speed and contamination. Proper lubrication reduces friction, wear and energy consumption while increasing bearing life.
Content overview
- Families, sizes and rating tables for quick selection.
- Tolerances, fits and internal clearance/preload.
- Lubrication, sealing and operating limits.
How to use
- Define loads, speed, temperature and environment.
- Select the suitable family and verify rating life.
- Confirm fits, clearances and lubrication plan.
Best practices
- Never transmit mounting loads through rolling elements.
- Ensure alignment; control preload and sealing integrity.
- Monitor vibration/temperature for predictive maintenance.
Download: Technical Product Information TPI 176 – Lubrication of Rolling Bearings
