Description
NK45/20 TN, SKF, Machined needle roller bearings 45x55x20mm
Other identifiers for this bearing: 10226581, NK4520TN, SKFNK45/20, NK45/20SKF
Inner dimension 45mm
Outer dimension 55mm
Width 20mm
Weight 0,084kg
EAN 7316572176078
Seal None, open bearing
Clearance Normal radial clearance
Cage Polyamide cage
Temperature range -20 to +100 °C
Tolerance class Tolerance class P0/PN2 / ABEC 1
Inner ring Without inner ring
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing