Description
NK45/20, ZEN, Machined needle roller bearings 45x55x20mm
Other identifiers for this bearing: 10127597, NK4520, ZENNK45/20, NK45/20ZEN
Inner dimension 45mm
Outer dimension 55mm
Width 20mm
Weight 0,091kg
Cage Sheet steel cage
Clearance Normal radial clearance
Seal None, open bearing
Temperature range -20 to +100 °C
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Inner ring Without inner ring
Tolerance class Tolerance class P0/PN2 / ABEC 1