4-Bolt Flange Bearing Ball Bearing Insert Type 1 in Bore Dia Bolt Hole Center-to-Center 70 mm Cast Iron Bearing Housing Material Type Set Screw Shaft Locking Type 52100 Chrome Steel Bearing Insert Material UCF Series Bolt Size 3/8 in Overall Height 35.8 mm Overall Width 95 mm Overall Length 95 mm Bearing Lubrication Shell Alvania RL2 or NLGI #2 Equivalent Dynamic Load Capacity 3 147 lb Static Load Capacity 1 764 lb Temp Range -40 Degrees to 250 Degrees F Painted Finish