Description
NA4909 R, NTN, Machined needle roller bearings 45x68x23mm
Other identifiers for this bearing: 10120669, NA4909R, NTNNA4909, NA4909NTN
Inner dimension 45mm
Outer dimension 68mm
Width 23mm
Weight 0,27kg
EAN 4547359113228
Seal None, open bearing
Temperature range -20 to +100 °C
Needle rows Single-row bearing
Tolerance class Tolerance class P0/PN2 / ABEC 1
Cage Sheet steel cage
Clearance Normal radial clearance
Lubrication Without lubrication hole(s)
Inner ring With inner ring