CC=Two Window-Type Steel Cages, Flangeless Inner Ring And Guide Ring Centered On The Inner Ring. K=Tapered Bore, Taper 1:12. P6=Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal).
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
21309CCK/P6
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
S - Steel or Standard Cage
External Modification
Radial Internal Play
Cn Normal Internal
Precision
P6 Precision (Higher than Standard)
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C