NSK 7207CTRDULP4Y 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; Operational 

                                                                  Temperature limit = 120 degree

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: 20,900 rpm Oil: 31,200 rpm

Dynamic load rating                            Cr: 30.50 KN

Static load rating                                 Cor: 19.9 KN

 Limit axial load rating                        Cur: 14.40 KN

Dimensions                                           35mm x 72mm x 17mm

Quantity                                                Two bearings

Made in Japan by NSK ltd. 

THIS SET OF TWO NSK 7207CTRDULP4Y; REPLACES THE FOLLOWING:

NSK 7207CTYNDBLP4   NSK 7207CTYNSULP4   NSK 7207CTYNDUMP4   NSK 7207CDULP4

NACHI 7207CYDUP4   NACHI 7207CYDU/GLP4  

FAG 7207 CT P4S DUL

SKF 7207CD/P4A   SKF 7207CD/P4A DBA  

FAFNIR 2MM207WI DUL

BARDEN 207HDL

RHP 7207CTDULP4

GMN S6207C TA A7 DUL