Pillow Block Bearing, Ball Bearing Insert Type, 1 1/2 in Bore Dia., Bolt Hole Center-to-Center 5 3/8 in, Mounting Surface to Shaft Center 1 15/16 in, Cast Iron Bearing Housing Material Type, Set Screw Shaft Locking Type, 52100 Chrome Steel Bearing Insert Material, SAK Series, Number of Bolts 2, Bolt Size 1/2 in, Overall Height 3 15/16 in, Overall Width 1 7/8 in, Overall Length 7 1/16 in, Bearing Lubrication Mobil Polyrex EM or NLGI #2 Equivalent, Dynamic Load Capacity 8,150 lbZoro #: G8454722Mfr #:SAK 1 1/2Dimension H1: 3/4 inSeries: SAKBolt Size: 1/2 inOverall Width: 1 7/8 inMounting Surface to Shaft Center: 1 15/16 inLocking Type: Set ScrewDimension N: 9/16 inDimension L: 7 1/16 inItem: Pillow Block BearingBearing Insert Material: 52100 Chrome SteelStatic Load Capacity: 4,000 lbBearing Housing Material Type: Cast IronDimension H: 1 15/16 inDimension H2: 4 inHousing Material: Cast ironOverall Height: 3 15/16 inShaft Locking Type: Set ScrewDynamic Load Capacity: 8,150 lbOverall Length: 7 1/16 inBolt Hole Center-to-Center: 5 3/8 inNumber of Bolts: 2Finish: Powder CoatedDimension A: 2 1/32 inBearing Lubrication: Mobil Polyrex EM or NLGI #2 EquivalentDimension F: 2 1/16 inBearing Insert Type: BallTemp. Range: -65 Degrees to 200 Degrees FBore Dia.: 1 1/2 inDimension J: 5 3/8 in