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. Has an Oil Hole to Relubricate. Has a Set Screw Lock on its surface for securing the shaft. - Specification: Item UC205, Series UC200, Outside Surface Shape Spherical, Inner Diameter Metric 25.00 mm, Inner Diameter Inch 0.984 in, Outside Diameter Matric 52.00 mm, Outside Diameter Inch 2.0472 in, Width Inner Ring Matric 34.00 mm, Width Inner Ring Inch 1.3390 in, Width Outer Ring Matric 17.00 mm, Width Outer Ring Inch 0.669 in, Dynamic Load Rating Cr 14000 N, Static Load Rating Cor 7800 N, Limiting Speed 5850 r/min, Clearance Normal, Closures Two Metal Shields (ZZ), Lubrication Type Grease Shell RL2, Lubrication Temperature -20°C to +160°C, Rolling Element Indicator Ball, Material Gcr15, Locking Type Set Screw, Product Weight 0.190 KG. - Application: