Description
NK21/20, INA, Machined needle roller bearings 21x29x20mm
Other identifiers for this bearing: 10047364, NK2120, INANK21/20, NK21/20INA, SCHAEFFLERNK21/20, NK21/20SCHAEFFLER
Inner dimension 21mm
Outer dimension 29mm
Width 20mm
Weight 0,036kg
EAN 4054363049400
Seal None, open bearing
Temperature range -20 to +100 °C
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Tolerance class Tolerance class P0/PN2 / ABEC 1
Inner ring Without inner ring
Cage Sheet steel cage
Clearance Normal radial clearance