Spindle Bearings with Spacer Ball UM40 .A16.I/1

Inner dimension 40 mmOuter dimension 90 mmWidth 23 mmWeight 0,73 kgSeal None, open bearing Cage Without cage with separating balls Temperature range -20 to +120 °C Material Standard bearing steel Ball rows Double row bearing Contact angle 16 degree Tolerance class inner ring More accurate than P4 or ABEC 7 Tolerance class outer ring More accurate than P5 or ABEC 5