Description
7903 CTRSUMP3, NSK, Spindle bearings 17x30x7mm
Other identifiers for this bearing: 10147789, 7903CTRSUMP3, NSK7903, 7903NSK
Inner dimension 17mm
Outer dimension 30mm
Width 7mm
Weight 0,016kg
EAN 00029176657313
Material of rolling elements Standard bearing steel
Cage Hard tissue cage
Contact angle 15 degree
Tolerance class Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Temperature range -30 to +100 °C
Arrangement Single universal bearing
Ball rows Single row bearing
Lubrication Preserved
Seal None, open bearing
Material Standard bearing steel
Preload Medium preload
Lubrication hole Without lubrication groove