21309-E1 FAG Spherical Roller Bearing-45x100x25mm SYM 2.7/16 Y-Bearing Pillow Block Unit This NP12 EC bearing is

This NP12 EC bearing is a Cast Iron Pillow Block Unit with an eccentric collar lock and a short inner ring

222 16 E K C4 Heavy 80mm - Bore Size High Capacity Internal Design Tapered Bore (1:12) Stamped Steel Cage Radial Clearance Greater Than C3

This R395 is a medium

62 00 2Z C3 GJN Light Series 10mm - Bore Size Metal Shields on Both Sides of Bearing Radial Internal Clearance Greater Than Normal Grease with a polyurea thickener of consistency 2 to the NLGI Scale for a temperature range –30 to +150 °C

21309-E1 FAG Spherical Roller Bearing-45x100x25mm SYM 2.7/16 Y-Bearing Pillow Block Unit This NP12 EC bearing isThis 21309 E1 bearing is a Spherical Roller Bearing with an optimized internal design and a normal radial internal clearance. The bearing's dimensions are 45x100x25. 213 09 E1 Extra Heavy 45mm Bore Size High Capacity Internal Design Cylindrical Bore Stamped Steel Cage Standard Clearance