Koyo 21312RH K W33


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  • Koyo 21312RH K W33 Spherical Roller Bearing
Bearing Parameters
Availability
Brand Koyo bearing brand
Model 21312RH K W33 Spherical Roller Bearings
Also known as
Inner (d) MM 60
Outer (D) MM 130
Width (B) MM 31
Weight (kg) 1.93
Technical details (2RS) RH=With Convex Symmetric Rollers And Pressed Cage. K=Tapered Bore, Taper 1:12. W33=Lubrication Groove And Three Holes In Bearing Outer Ring.
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) 21312RH K W33
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 Standard Precision
Heat Stabilization
Special Treatment No Heat Stabilization - Temperatures up to 120°C
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