This UCF SQUARE FLANGE-MOUNT BEARING consists of an INSERT BEARING and a CAST IRON housing. The SQUARE FLANGE-MOUNT BEARING can be mounted on levelled surfaces using the Four Bolt Holes. Grease Fitting Offset on top to Relubricate the bearing. The INSERT BEARING has Two Metal Shields to Protect the Bearing from Dust or any Possible Contamination. Has a Set Screw Lock on its surface, for securing the shaft. - Specification: Item UCF212-39, Series UCF200, Bearing Number UC212-39, Housing Number F212, Number of Bolts 4, Bolt Size (S) 5/8 in, Bearing Bore Diameter (d) Metric 61.913 mm, Bearing Bore Diameter (d) Inch 2-7/16 in, Bearing Width Inner Ring (Bi) Matric 65.1 mm, Bearing Width Inner Ring (Bi) Inch 2.563 in, Bolt Hole Center to Center (e) Matric 143 mm, Bolt Hole Center to Center (e) Inch 5.63 in, Flange width (a) Matric 175 mm, Flange width (a) Inch 6.889 in, Overall Height (Z) Matric 68.7 mm, Overall Height (Z) Inch 2.704 in, Dynamic Load Rating Cr 52700 N, Static Load Rating Cor 36000 N, Limiting Speed 3400 r/min, Clearance Normal, Bearing Sealing type Contact standard, Lubrication Type Grease Shell RL2, Lubrication Temperature -20°C to +160°C, Rolling Element Indicator Ball, Bearing Material Gcr15, Housing Material H200 Cast Iron, Locking Type Set Screws, Weight 3.740 KG.