Description
NA4910 -2RSR, NKE, Machined needle roller bearings 50x72x22mm
Other identifiers for this bearing: 10155273, NA49102RSR, NKENA4910, NA4910NKE
Inner dimension 50mm
Outer dimension 72mm
Width 22mm
Weight 0,3kg
EAN 9008745715242
Seal Lip seal on both sides
Tolerance class Tolerance class P0/PN2 / ABEC 1
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Cage Sheet steel cage
Temperature range -20 to +120 °C
Clearance Normal radial clearance
Inner ring With inner ring