719USO50 A21.I/IL UKF Spindle bearing
Product Specification
Arrangement
Single universal bearing
Ball rows
Double row bearing
Cage
Hard tissue cage
Contact angle
21 degree
Inner dimension
50mm
Lubrication
preserved
Lubrication hole
Without lubrication groove
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer dimension
72mm
Preload
Light preload
Seal
None, open bearing
Temperature range
-40 to +110 °C
Tolerance class inner ring
more accurate than P4 or ABEC 7
Tolerance class outer ring
more accurate than P4 or ABEC 7
Width
24mm
Reference
719USO50 A21.I/IL
Additional Reference:
10183409
Brand
UKF
Quick Order Code
BB-384034





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