7021 ACD/P4AQBCB

Specifications

These sets of four matched super-precision angular contact ball bearings are available as universally matchable bearings or in preconfigured arrangements. Sets of four bearings arranged in tandem need to be mounted against a single bearing, or a set of bearings in tandem, to achieve the desired preload. All the other arrangements are available in different preload classes and correct mounting results in preload within a predetermined range, without the need for shims or similar devices. The bore and outside diameters of the bearings are matched to within a maximum of one-third of the permitted diameter tolerance, to provide better load distribution than single universally matchable bearings.

Cross-References(10)

• NSK7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$107.93→
• NTN7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$104.20→
• FAG (Schaeffler)7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$113.51→
• Timken7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$109.79→
• KOYO (JTEKT)7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$102.34→
• INA (Schaeffler)7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$93.04→
• MinebeaMitsumi (NMB)7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$93.04→
• RBC Bearings7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$93.04→
• Peer Bearing7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$93.04→
• Nachi Fujikoshi7021 ACD/P4AQBCB105.000 mm × 160.000 mm × 104.000 mm
  ~$93.04→