2-Bolt Flange Bearing Ball Bearing Insert Type 5/8 in Bore Dia Bolt Hole Center-to-Center 2 1/2 in Zinc Die Cast Bearing Housing Material Type Set Screw Shaft Locking Type 52100 Chrome Steel Bearing Insert Material F2DC-BL Series Bolt Size 1/4 in Overall Height 1 1/16 in Overall Width 2 in Overall Length 3 1/4 in Dynamic Load Capacity 2 152 lb Static Load Capacity 1 075 lb Temp Range -30 Degrees to 200 Degrees F None Finish Includes (2) Set Screws