NA498 IKO Machined Needle Roller Bearing - 8X19X11MM SF 2.3/16 RHP ST 20 EC 1220-20ECG 2

ST 20 EC 1220-20ECG 2 Self Lube Cast Iron Take-up Bearing Unit Eccentric Collar Lock - Short Inner Ring Bearing Insert Casting Group

63 13 2Z Medium Series 65mm - Bore Size Metal Shields on Both Sides of Bearing Normal Radial Internal Clearance

polyamide cage

Cone Reference Assembly Number 78250 90095 Imperial Series Cone Reference Standard Part Assembly Number

NA498 IKO Machined Needle Roller Bearing - 8X19X11MM SF 2.3/16 RHP ST 20 EC 1220-20ECG 2The NA498 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve