Pro 9 Series spherical bearings are a great choice for cylinders or linkages to take up misalignment between two connected parts. These strong, dependable spherical bearings are heat-treated with a bonded self-lubricating PTFE liner to handle abuse. These Pro 9 Series spherical bearings were specifically designed and engineered around intense off-road abuse.
· 4140 Alloy steel race
· 52100 Steel ball
· 2 FT-LB to 6 FT-LB no-load break away torque
· PTFE liner
· F1: Extremely tight
· F2: Moderately tight
· F3: Freely moves
· (1) Pro 9 Series 1.5" Bore x 2.75" Race Spherical Bearing