Overall Outside Diameter
Retainer Fabrication Method
Standard Tolerance Designation
Afbma std tolerance for industrial needle bearings
Oil hole in outer ring
Non-separable, open end, drawn shell
Bearing, Roller, Needle, also referenced with federal logistics item name code 00051
- A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.