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KOYO 7319B/DF Bearing

KOYO 7319B/DF Bearing , KOYO 7319 bearing , KOYO 7319B/DF Distributor , KOYO bearings machine

Dimensional Specifications+

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7319B/DF
  • Operating Temperature Range -40 to 250 ºF

ANGULAR CONTACT BALL BEARINGS. SINGLE/MATCHED MOUNTINGS. Bore Diameter 10 – 15 mm. 7900 A5 DB DF DT. 4 700. 2 900. 475. 296 32 000 43 000 13.5. 1.5. —. 20.8 0.15. 7900 C DB DF DT. 4 900. 3 050. 500. 310 38 000 53 000 10.3. 1.7. —. 20.8 0.15. 7000 A DB DF DT. 8 750. 5 200. 890. 530 24 000 34.With its contact angles, the angular contact ball bearing is suitable for applications demanding high accuracy and high rotational speed and is capable of Face-to-face (DF). DF. Tandem (DT). DT. 7000 , 7200 , 7300 , 7400 … Contact angles30. 7000B , 7200B , 7300B , 7400B … Contact angles40. 7900C , 7000C , 7200C.Angular contact ball bearings are designed to carry combined loads: both axial and radial. Angular contact bearings are designed such that a contact angle between the races and the balls is formed when the bearing is in use. The major design characteristic of this type of bearing is that one, or both of the ring races have