Description
NA4903 -2RS, ZEN, Machined needle roller bearings 17x30x14mm
Other identifiers for this bearing: 10127538, NA49032RS, ZENNA4903, NA4903ZEN
Inner dimension 17mm
Outer dimension 30mm
Width 14mm
Weight 0,04kg
Seal Lip seal on both sides
Temperature range -20 to +120 °C
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Tolerance class Tolerance class P0/PN2 / ABEC 1
Cage Sheet steel cage
Clearance Normal radial clearance
Inner ring With inner ring