This INSERT BEARING has a Spherical Surface. Two Metal Shields to Protect the Bearing from Dust or any Possible Contamination. Bearing is Pre-Lubricated with High-Quality Grease, ideal for use in High and Low-temperature settings. Have Oil Hole to Relubricate. Has Eccentric Locking Collar (Self-Locking Collar). - Specification: Item SA207-22 G, Series SA200, Outer ring type Spherical, Bore Diameter Metric 34.925 mm, Bore Diameter Inch 1.375 in, Outside Diameter Matric 72.00 mm, Outside Diameter Inch 2.8346 in, Width with Collar Matric 38.90 mm, Width with Collar Inch 1.5315 in, Width Inner Ring Matric 25.40 mm, Width Inner Ring Inch 1.00 in, Width Outer Ring Matric 19.00 mm, Width Outer Ring Inch 0.748 in, Dynamic Load Rating Cr 25500 N, Static Load Rating Cor 15300 N, Limiting Speed 5300 r/min, Clearance Normal, Closures Shield on both sides, Sealing type Contact standard, Lubrication Type Grease Shell RL2, Lubrication Temperature -20°C to +160°C, Relubrication feature Rolling With, Element Indicator Ball, Material Gcr15, Locking Type Eccentric Locking Collar, Weight 0.470 KG.