Angular Contact Ball Bearings

718xx series high speed angular contact ball bearings

Dimension:bore diameter ≥φ10
Material:high quality chrome steel
China GCr15, Europe 100Cr6, Japan SUJ2, USA AISI E52100
Contact angle:15°(C),  18°(BNR),  25°(AC), 30°(A)
Steel or ceramic balls, open or sealed, single or matched

Dalian Youmai Mechanical and Electrical Products Co., Ltd., is your reliable supplier of super precision angular contact ball bearings. We supply traditional super precision angular contact ball bearings for machine tool industry, including 70xx series, 72xx series, 73xx series and 719xx series. We also supply high speed hydrid angular contact ball bearings for electric spindle industry, engraving machines and high speed spindles.
Material                                            Cage                              Balls
High quality chrome steel.                           Phenolic resin                         Precision chrome steel balls
High rigidity                                                   Polyamide                              Silicon nitride ceramic balls made by Coorstech
Low wear                                                       PEEK

Basic design                                                                          Match


 Inner ring symmetrical                      Inner ring asymmetrical                         DT, DB, DF, QBC or other match on customer request.

     Open or sealed                                  open or sealed
   (traditional design)                       (designed for high speed )

As your reliable bearing supplier, Youmai bearings will provide you with high quality, competitively priced products, saving you time , effort and money.