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Cylindrical bronze sleeve bearing with smooth metallic finish

Bunting Bearings

Bunting Bearings CB243216 Bronze Sleeve Bearing 1-1/2 in Bore 2 in OD 2 in Length

SKU CH-XWM9-E1QPS

Bronze sleeve bearing with 1-1/2 inch bore, 2 inch outside diameter and 2 inch length operates from -450 to 500 degrees F

  • Bronze construction resists wear and corrosion
  • Operates reliably from -450 °F to 500 °F
  • C93200 (SAE 660) grade ensures consistent performance
  • Precision machined with ±0.005 in length tolerance
  • 1-1/2 in bore fits standard shaft sizes

Bronze Sleeve Bearing for Industrial Use

The Bunting Bearings CB243216 is a cast bronze sleeve bearing built for power-transmission applications. It has a 1-1/2 inch bore, 2 inch outside diameter and 2 inch overall length. The C93200 (SAE 660) material suits machinery and machine-shop environments where reliable plain-bearing performance is required.

Suited for High-Temperature Static Loads

This non-flanged bearing operates from -450 to 500 degrees Fahrenheit, making it appropriate for equipment that sees extreme temperature swings. It is not intended for flanged mounting arrangements or for applications that demand rolling-element bearings with lower friction at high speeds.

Capacity and Headroom

The bronze construction handles heavy static and slow-speed loads within its temperature range. Length tolerance is held to +/- 0.005 inch for consistent fit. At sustained high-speed rotation the material reaches its thermal and wear limits faster than rolling-element alternatives.

Highlights

  • Bronze construction resists wear and corrosion
  • Operates reliably from -450 °F to 500 °F
  • C93200 (SAE 660) grade ensures consistent performance
  • Precision machined with ±0.005 in length tolerance
  • 1-1/2 in bore fits standard shaft sizes

Specifications

No published specifications for this item yet.

Questions about this item

What shaft diameter does the 1-1/2 in bore of this CB243216 bearing fit?

The bore measures 1-1/2 in, so it fits a shaft of that exact diameter.

Will this C93200 bronze sleeve handle the same 500 Degrees F maximum temperature as my existing bronze bushings?

Yes, the material grade C93200 (SAE 660) is rated for a maximum of 500 Degrees F and a minimum of -450 Degrees F.

How can I verify the installed bearing meets the published length tolerance?

Measure the overall length; it should fall within +/- 0.005 in of the stated 2 in.

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