· Name: NK 21/20
· Category: Needle Roller Bearings
· Subcategory: Without IR Machined Bearings
· Series: NK Series
· YFB
· FAG: NK 21/20, IKO: TAF 212920,
· INA: NK 21/20, SKF Old: RNA 212920
· Inner Bore: 21mm
· Outer Diameter: 29mm
· Width: 20mm
· Cage Material: Steel
· Bearing Material: Chromium
· Roller Material: GCR15 High Chrome Steel
· Bearing Class: ABEC 1
· ISO 9001 Certified Products
· Low Noise
· Heavy Load Carrying
· Minimum Fraction
· China
· Single Colored YFB Brand paper box then Carton.
· Net Weight: 0.04KG.
· Use proper lubrication for bearing’s long life.
· Don’t remove packing of the bearing until ready to use.