CNC Machine Tool Spindle Bearing 7048AC 240*360*56MM

The ball bearing 7048C 240x360x56MM is suitable for high radial and axial loads in one direction it has also an axial load carrying capacity on both sides in the X- or O-arrangement in pairs accuracy grade: P4S (main dimensions at least according to ISO-tolerance class 4) all running tolerances are classified according to ISO-tolerance class 2

Bearing No. 7048AC P4-Angular contact ball bearing-spindle ball bearing
Technical Data
Inside Ø (mm):240mm
Outside Ø (mm):360mm
Width (mm):56mm
Contact Angle:15°25°40°
Rows Of Balls:single row
Seal:rubber seals
Ring Material:GCr15, 100Cr6, SUJ2
Rolling Element Material:steel
Cage Material:Phenolic Resin
Tolerance Class:P4S
Lubrication:L252
Type of lubrication:greased
Product weight:19 kg
The delivery time: in stock, within one day after getting the order

The bearing application: high speed machine tool main spindle Tool holder sleeve,Multispindle drilling head,Grinding workhead,Lathe spindle.

 Back to back bearing arrangement
Face to face bearing arrangement
Tandem bearing arrangement
DB:Back-to-back arrangement Designation suffix DB
DF:Designation suffix DB Designation suffix DF (FF)
DT:Tandem arrangement Designation suffix DT (T)
TBT:Back-to-back and tandem arrangement Designation suffix TBT (TD)
TFT:Face-to-face and tandem arrangement Designation suffix TFT (TF)
TT:Tandem arrangement Designation suffix TT (3T)
QBC:Tandem back-to-back arrangement Designation suffix QBC (TDT)
QFC:Tandem face-to-face arrangement Designation suffix QFC (TFT)
QBT:Back-to-back and tandem arrangement Designation suffix QBT (3TD)
QFT:Face-to-face and tandem arrangement Designation suffix QFT (3TF)
QT:Tandem arrangement Designation suffix QT (4T)