Mounted Ball Bearing, Rubber, Bore Dia 1 In, Fits Shaft Dia 1 In, Height 1.28 In, Width 2.53 In, Length 2.53 In, Dynamic Load Capacity 3146 Lb, Static Load Capacity 1771 Lb, Temp Range -20 to 200 F, Dual Set Screw Locking Type, Mounted Ball Bearing Type, Ball Bearing Insert, 52100 Chrome Steel Material, Cast Iron Housing Material