YFB inner rings 1.ISO 9000/9001/9004/19011: 2000 2.Produce by customer's needs 3.High speed,low noise 4.Bearing steel

NEEDLE BEARINGS - INNER RACES
Dimensions (metric) d 6 IR IRZ..JSI F 10 B 10 Approx.Wgt. lbs .010   * The above inner races are dimensionally interchangeable with INA SKF (Eur.) and FAG.1) Prefix "IRZ" indicates inner races without chamfered raceway ends.2) Suffix "JSI" indicates inner races with lubrication hole.

Inner rings

  The inner ring of IR series is quenched and made with high precision. The dimensional tolerance and the geometric precision of the standard grade inner ring is in compliance with PO grand. In using YFB needle roller bearings, the selection of YFB inner ring will enable the bearing to keep a normal operational backlash.

IR 6X10X10 OH inner rings