ZZ=(Segment Seal, Code 2Z)=Two Side Shield. CM=Ball Bearing, Special Radial Internal Clearance For Electric Motors. E=Ball Bearing, Single Row Electric Motor Grade, Noise Level. NS7=(Segment Lubrication., Code 4)=NS Hi Lube Grease. (NS7: Inside With
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
6309ZZ CM/ENS7S
Bore
C - Cylindrical Bore
Seal
ZZ/2Z - Steel Seal on Two Sides
Cage Type
S - Steel or Standard Cage
External Modification
No External Modification
Radial Internal Play
Cn Normal Internal
Precision
Standard Precision
Heat Stabilization
5%-10% Grease Fill
Special Treatment
No Heat Stabilization - Temperatures up to 120°C