Extended Inner Ring Bearings
Inch series for shaft sizes from 0,0469″ to 0.3125″
Chrome steel and stainless steel
Extended inner ring miniature bearings have an extended inner ring that is wider than the outer ring by 0.0312″ (0.0156″ on each side). Available in SAE52100 chrome steel but more usually supplied in AISI440C stainless steel, these deep groove radial extended inner ring miniature bearings can withstand heavy radial loads and moderate thrust loads in both directions.