NSK 7213CTRDULP4Y SUPER PRECISION ANGULAR CONTACT SPINDLE BEARINGS

Brand                                                       NSK

Type                                                         Angular Contact Ball Bearings

Contact angle                                        C: 15 Degree

Cage material                                       TR: Outer ring guided phenolic resin cage; Operational 

Rings 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: 12,500 rpm Oil: 19,000 rpm

Dynamic load rating                            Cr: 73.0 KN

Static load rating                                 Cor: 56.0 KN

 Limit axial load rating                        Cur: 16.5 KN

Dimensions                                           65mm x 120mm x 23mm

Quantity                                                Two bearings

Made in Japan by NSK ltd.