Machined Type Needle Roller w/ Inner Ring - NA48 Square Recess Power Bits ●Fits angle grinders with 22

●Fits angle grinders with 22

◆ Tough epoxy enamel topcoat in an aerosol

●Belt speed 9 to 20 m/s

The dual-stage design provides accurate delivery even as cylinder pressure drops

▲ Triple fluted for improved dust extraction

Machined Type Needle Roller w/ Inner Ring - NA48 Square Recess Power Bits ●Fits angle grinders with 22Completes a needle bearing assembly where the shaft is not hardened IKO IRB ground race: precision shaft surface for needle rollers Standard sizing matches IKO drawn cup and machined needle bearings Inner ring for needle roller bearings. Ground precision race for the rollers to run on, used with drawn cup or machined type needle bearings when the shaft cannot be hardened to race quality.