Description
RNA6903 R, NTN, Machined needle roller bearings 22x30x23mm
Other identifiers for this bearing: 10121163, RNA6903R, NTNRNA6903, RNA6903NTN
Inner dimension 22mm
Outer dimension 30mm
Width 23mm
Weight 0,046kg
EAN 4547359172928
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)
Cage Sheet steel cage
Clearance Normal radial clearance
Needle rows Double-row bearing