Needle roller bearing MS21439-114

Product Features

Oil holes and oil groove in inner ring, no oil holes or oil groove in outer ring; needle bearing style: no. 432 of old fiig a04400; roller od: 2.1250 in. Nom.; rolling element groove qty: 2; ring aligning: not included; other material for end plate, inner ring, outer ring and roller: steel, qq-s-700 or steel, astm a304, a322and a331; other material for seal is: plastic, polyamide, l-p-410, type 6/6 or plastic, acetal resin, l-p-392 or plastic, polyester elastomer

Manufacturer Specification

Product Details

Steel comp 4615 roller or steel comp 4617 roller or steel comp 4620 roller or steel comp 8620 roller or steel comp e50100 roller or steel comp e52100 roller or steel comp e51100 roller material, cadmium inner ring or oxide inner ring surface treatment.