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Three zinc-plated steel flange bearings in clear packaging

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 66623 Flange Bearings 3PK collectible

SKU CH-J8S0-45W9N

Pack of three zinc-plated steel flange bearings for axial positioning in power-transmission assemblies

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Flange simplifies axial mounting without spot facing
  • Three bearings included for multiple assembly points
  • Zinc plated steel resists corrosion in use
  • Cost effective design reduces housing preparation time
  • New condition ready for immediate installation

What the product is and who it is for

This three-pack of zinc-plated steel flange bearings from Midwest Fastener Corp simplifies axial location with an integrated outer-ring flange. The design removes the need for spot-facing when housing the end face, making installation quicker for maintenance teams and hobbyists. Buyers who require sealed or ceramic rolling elements will need a different bearing type.

Thermals, noise and power draw in normal use

As passive mechanical components, these bearings generate no electrical power draw, fan noise or active heat during operation. Friction characteristics depend on the applied lubricant and the shaft alignment achieved during fitting. The zinc plating provides a degree of corrosion resistance in typical indoor environments.

Behaviour under sustained load

The flange design maintains axial positioning continuously without the risk of loosening that can affect separate retaining rings. Steel construction supports consistent load handling over long periods when lubrication is maintained. Performance limits are defined by the bearing geometry and material rather than by thermal throttling.

Highlights

  • Flange simplifies axial mounting without spot facing
  • Three bearings included for multiple assembly points
  • Zinc plated steel resists corrosion in use
  • Cost effective design reduces housing preparation time
  • New condition ready for immediate installation

Specifications

BrandMIDWEST FASTENER
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How do I install the flange bearings without spot facing the housing?

The flange on the outer ring provides axial location, so you can seat the bearing directly into the housing bore without machining a counterbore for the end face.

What maintenance will these zinc plated steel bearings need over time?

Periodically inspect the zinc plating for wear or corrosion and reapply a light machine oil to the ball races if the application runs dry or in a damp environment.

At what load or speed limit does the zinc plating wear through first under sustained use?

The zinc coating is the first surface to degrade under continuous high speed or heavy radial load, exposing the underlying steel to accelerated wear.

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