Description
RNA4907 R, NTN, Machined needle roller bearings 42x55x20mm
Other identifiers for this bearing: 10121131, RNA4907R, NTNRNA4907, RNA4907NTN
Inner dimension 42mm
Outer dimension 55mm
Width 20mm
Weight 0,117kg
EAN 4547359171747
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