7021 ACD/HCP4ATBTA

Specifications

These sets of three matched super-precision angular contact ball bearings are available as universally matchable bearings or as preconfigured arrangements. Sets arranged in back-to-back and tandem, or face-to-face and tandem, are available in different preload classes and correct mounting results in preload within a predetermined range, without the need for shims or similar devices. Sets of three bearings paired in tandem need to be mounted against a single bearing, or another set of bearings in tandem, to achieve the desired preload. 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/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$92.89→
• NTN7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$89.69→
• FAG (Schaeffler)7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$97.70→
• Timken7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$94.49→
• KOYO (JTEKT)7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$88.09→
• INA (Schaeffler)7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$80.08→
• MinebeaMitsumi (NMB)7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$80.08→
• RBC Bearings7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$80.08→
• Peer Bearing7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$80.08→
• Nachi Fujikoshi7021 ACD/HCP4ATBTA105.000 mm × 160.000 mm × 78.000 mm
  ~$80.08→