Description
NK37/20, ZEN, Machined needle roller bearings 37x47x20mm
Other identifiers for this bearing: 10135637, NK3720, ZENNK37/20, NK37/20ZEN
Inner dimension 37mm
Outer dimension 47mm
Width 20mm
Weight 0,077kg
Cage Sheet steel cage
Clearance Normal radial clearance
Seal None, open bearing
Tolerance class Tolerance class P0/PN2 / ABEC 1
Temperature range -20 to +100 °C
Lubrication Groove with lubrication hole(s)
Needle rows Single-row bearing
Inner ring Without inner ring