Description
RNA4902 R, NTN, Machined needle roller bearings 20x28x13mm
Other identifiers for this bearing: 10121116, RNA4902R, NTNRNA4902, RNA4902NTN
Inner dimension 20mm
Outer dimension 28mm
Width 13mm
Weight 0,026kg
EAN 4547359171457
Seal None, open bearing
Tolerance class Tolerance class P0/PN2 / ABEC 1
Temperature range -20 to +100 °C
Inner ring Without inner ring
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Cage Sheet steel cage
Clearance Normal radial clearance