'Pillow Block Bearing, Ball Bearing Insert Type, 1/2 In. Bore Dia., Bolt Hole Center-to-Center 3-3/4 In., Mounting Surface to Shaft Center 1-3/16 In., Cast Iron Bearing Housing Material Type, Set Screw Shaft Locking Type, 52100 Chrome Steel Bearing Insert Material, NP Series, Number of Bolts 2, Bolt Size 1/2 In., Overall Height 2-7/16 In., Overall Width 1-1/2 In., Overall Length 5 In., Bearing Lubrication Sealmaster GoldPlex-HP or NLGI #2 Equivalent, Dynamic Load Capacity 2611 lb.'