Description
7907 A5SN24TRDULP3, NSK, Spindle bearings 35x55x20mm
Other identifiers for this bearing: 10148789, 7907A5SN24TRDULP3, NSK7907, 7907NSK
Inner dimension 35mm
Outer dimension 55mm
Width 20mm
Weight 0,13kg
Contact angle 25 degree
Cage Hard tissue cage
Arrangement Set of two universal bearings
Material of rolling elements Si3N4, silicon nitride (ceramics)
Tolerance class Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Temperature range -30 to +100 °C
Ball rows Double row bearing
Seal None, open bearing
Current insulation Insulating ceramic balls
Material Standard bearing steel
Preload Light preload
Lubrication hole Without lubrication groove
Lubrication Preserved