321 SFF Deep Groove Shielded 105x225x49 Ball Bearing321SFF Deep Groove Single Row Radial Ball Bearing 105x225x49 321SFF Deep groove single row Radial Bearing. Bearing is pre lubricated 105 mm ID x 225 mm OD x 49 mm wide. Item Sku : 321SFF Inner (ID) : 105mm Outer (OD) : 225mm Width : 49mm Dynamic load : 18. 2 kN Static load : 15. 3 kN Quantity : One Bearing Type : Deep groove ball bearing Brand : VXB