NSK 7011A5TRDULP4Y Abec-7 Super Precision Spindle Bearings. (Set of Two)

Description

NSK
7011A5TRDUL P4Y
SUPER PRECISION ANGULAR CONTACT SPINDLE BEARINGS
Brand                                                 NSK
Type                                                   Angular Contact Ball Bearings
Contact angle
A5
: 25 Degree
Rings material                                 Bearing steel (SUJ2)
Rolling elements material            Bearing steel (SUJ2)
Cage material
TR:
Outer ring guided phenolic resin cage
Arrangement
DU
: universal arrangement (double row)
Accuracy rating
P4Y
: Special accuracy (ISO Class 4) ABEC – 7
Limiting speeds                               Grease: 13,800 rpm Oil: 20,700 rpm
Dynamic load rating                      Cr: 34.0 KN
Static load rating                            Cor: 27.2 KN
Axial load rating                             Cur: 13.9 KN
Dimensions                                      55mm x 90mm x 18mm
Quantity                                           Two bearings
Made in Japan by NSK ltd.