TPI 219 – Black Series describes inserts and housed units with enhanced corrosion protection and sealing for severe conditions (dust, washdown, moderate chemicals). It highlights benefits in service life and dimensional stability for continuous‑duty applications, with multiple sealing stages, special greases and guidance to migrate from standard to Black Series while keeping dimensional compatibility.
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.
Technical Product Information TPI 219 – Radial Insert Ball Bearings and Housing Units (Black Series)
