K=Tapered Bore, Taper 1:12. M=Machined Brass Cage, Ball Centered. P63=Combination Of P6 (Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal)) And C3 (Radial Internal Clearance Greater Than Normal).
Inner (d) Inch
Outer (D) Inch
-
Width (B) Inch
-
Description from Medias
Manufacturer Part Number (MPN)
2219KM/P63
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
P6 Precision (Higher than Standard)
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C