QA1 NPB5T NPB Series Spherical Bearing Stainless Steel 5/16in. Bore PTFE Lined

QA1s NPB-T Series narrow stainless steel spherical bearings are the perfect selection for precision applications. Each bearing is made from stainless steel with a self-lubricating PTFE liner and has tighter tolerances than traditional spherical bearings.

• BALL: 440C Stainless Steel, Heat Treated, Precision Ground, Hard Chrome Plated
• RACE: Stainless Steel, Heat Treated
• LINER: Self-Lubricating PTFE

Specifications

• Bore Diameter: 5/16in.