NSK 7211CTRDULP4Y SUPER PRECISION ANGULAR CONTACT SPINDLE BEARINGS
Brand NSK
Type Angular Contact Ball Bearings
Contact angle C: 15 Degree
Cage symbol TR: Outer ring guided phenolic resin cage
Ring material Bearing steel (SUJ2)
Rolling elements material Bearing steel (SUJ2)
Arrangement DU: universal arrangement (Double row)
Accuracy rating P4Y: Special accuracy (Bore diameter and outside diameter are
exclusive to NSK. All others are ISO Class 4.)
Limiting speeds Grease: 14,900 rpm Oil: 22,600 rpm
Dynamic load rating Cr: 53.0 KN
Static load rating Cor: 40.0 KN
Dimensions 55mm x 100mm x 21mm
Quantity Two bearings
Made in Japan
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