NSK 21309EAK E4 C3 S11


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  • NSK 21309EAK E4 C3 S11 Spherical Roller Bearing
Bearing Parameters
Availability
Brand NSK bearing brand
Model 21309EAK E4 C3 S11 Spherical Roller Bearings
Also known as
Inner (d) MM 45
Outer (D) MM 100
Width (B) MM 25
Weight (kg) 0.9980
Technical details (2RS) CD=(CC-SKF)=Spherical Roller Bearing, Two-Piece Pressed Steel Cage With Guide Ring. K=Tapered Bore, Taper 1:12. E4=(W33-SKF)=Lubrication Groove And Three Holes In Bearing Outer Ring. C3=Internal Clearance Larger Than Normal. S11=(Segment Heat Stab.,
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) 21309EAK E4 C3 S11
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 C3 Internal Play (Higher than Cn)
Precision Standard Precision
Heat Stabilization
Special Treatment S1 - Temperatures up to 200°C
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