B7000-E
B7000-E
  • B7000-E
  • B7000-E

 B7000-E

The spindle bearing B7000-E-T-P4S-UL is a super precision angular ball bearing (DIN 628-1) with a contact angle of 25°. It is suitable for the use in machine tools and other applications focusing on the greatest precision.

  • it 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

  • medium series for a broad range of applications

  • accuracy grade: P4S (main dimensions at least according to ISO-tolerance class 4)

  • all running tolerances are classified according to ISO-tolerance class 2

  • it is designed for a high running accuracy and high speeds with maximum rigidity and operational safety

  • not separable

  • material: 100Cr6 (rolling bearing steel), phenol resin (cage)

  • seal: open design (without seal)

  • temperature resistance up to circa 80°C in the long run, temporarily up to circa 120°C