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Cylindrical bronze sleeve bearing with smooth metallic finish

Bunting Bearings

Bunting Bearings CB364024 bronze sleeve bearing 2 1/4 in bore

SKU CH-SZ7V-JTE6A

Bronze sleeve bearing with 2 1/4 in bore, 2 1/2 in outside diameter and 3 in length, rated from -450 to 500 °F

  • Bronze construction resists corrosion in harsh environments
  • Cast C93200 alloy handles loads up to 500 °F
  • Non-flanged design simplifies installation in tight spaces
  • Precision bore tolerance of ±0.005 in ensures smooth shaft fit
  • Wide temperature range from -450 °F to 500 °F suits extreme conditions

Bronze sleeve bearing for 2 1/4 inch shafts

This Bunting Bearings CB364024 is a plain bronze sleeve bearing designed for inch-series machinery. It suits maintenance engineers and machine shops that need a direct replacement for worn bushings in moderate-load, low-speed applications.

Cast C93200 bronze rated from -450 to 500 degrees F

The bearing is made from SAE 660 grade bronze and operates across a wide temperature range. Its 2 1/2 inch outside diameter and 3 inch overall length with a +/- 0.005 inch tolerance determine whether it fits the housing and shaft without modification.

Suits inch-dimension rebuilds needing non-flanged

It is not for metric equipment, flanged mounting requirements, or designs that demand rolling-element bearings. Buyers needing corrosion-resistant alloys, self-lubricating composites, or higher speed ratings should look at alternative bearing types.

Highlights

  • Bronze construction resists corrosion in harsh environments
  • Cast C93200 alloy handles loads up to 500 °F
  • Non-flanged design simplifies installation in tight spaces
  • Precision bore tolerance of ±0.005 in ensures smooth shaft fit
  • Wide temperature range from -450 °F to 500 °F suits extreme conditions

Specifications

No published specifications for this item yet.

Questions about this item

How does the 2 1/4 in bore size affect shaft fit in a real machine?

The 2 1/4 in bore matches a shaft of that diameter, providing a precise running clearance for smooth rotation under load.

What does the SAE 660 bronze grade cap in practice for speed and load?

SAE 660 (C93200) bronze handles moderate speeds and heavy loads with good wear resistance and conformability.

What physical space does the 3 in overall length and 2 1/2 in outside diameter need to mount?

The bearing requires a housing bore of 2 1/2 in and 3 in of axial length, with a length tolerance of +/- 0.005 in.

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