K=Tapered Bore, Taper 1:12. UP=Special Tolerance Class For Machine Tool Spindle Bearings; Dimensional Accuracy Approximately To ISO Tolerance Class 4 And Running Accuracy Better Than ISO Class 4. W33=Lubrication Groove And Three Holes In Bearing Oute
Inner (d) Inch
-
Outer (D) Inch
-
Width (B) Inch
-
Description from Medias
Manufacturer Part Number (MPN)
NN3036K/UPW33
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
S - Steel or Standard Cage
External Modification
No External Modification
Radial Internal Play
Cn Normal Internal
Precision
UP (Ultra Precision)
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C