Mounted Ball Bearing, Number of Bolts: 2, Series: VCJT, Bore Dia.: 1-1/8", Bearing Type: Ball, Bearing Material: Steel, Housing Material: Cast Iron, Locking Type: Locking Collar, Mounting Hole Center: 4-19/32", Overall Height: 5-9/16", Overall Width: 1-53/64", Overall Length: 3-1/8", Bolt Hole Size: 29/64", Insert: Ball Bearing, Dynamic Load Capacity: 4,900 lb., Static Load Capacity: 2,500 lb., Temp. Range: -65 Degrees to 200 Degrees F, Finish: Powder Coat, Color: Gray