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Bunting Bearings

Bunting Bearings EF101420 flanged sleeve bearing 5/8 in bore pack of 3

SKU CH-9Y8P-R545A

Three flanged bronze sleeve bearings with 5/8 in bore, self-lubricating with SAE 30 oil for 10 to 220 °F operation

  • Self-lubricating bronze reduces maintenance needs
  • Operates from 10 °F to 220 °F for wide temperature range
  • Flanged design with 1.125 in diameter secures axial positioning
  • Pack of three bearings simplifies replacement planning
  • Length tolerance of ±.005 in ensures precise fit

Flanged sleeve bearing 5/8 in bore

This three-pack supplies Bunting Bearings flanged sleeve bearings with a 5/8 in bore and 7/8 in outside diameter. The bronze sintered construction suits machinery shafts that need a self-lubricating plain bearing.

Temperature range 10 to 220 Degrees F

Operating limits run from 10 Degrees F to 220 Degrees F with SAE 30 oil impregnation. The bronze material handles vacuum environments but will not suit applications that exceed the stated maximum temperature.

Simple press fit with length tolerance

Installation is a straightforward press fit into a prepared housing using the 1 1/4 in overall length and +/- 0.005 in length tolerance. Misalignment or an undersized bore can cause binding or premature wear.

Highlights

  • Self-lubricating bronze reduces maintenance needs
  • Operates from 10 °F to 220 °F for wide temperature range
  • Flanged design with 1.125 in diameter secures axial positioning
  • Pack of three bearings simplifies replacement planning
  • Length tolerance of ±.005 in ensures precise fit

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 5/8 in bore or a different size for my shaft?

This pack contains three bearings with a 5/8 in bore and 7/8 in outside diameter. Choose it only when your shaft measures 5/8 in and the housing accepts a 7/8 in OD.

What does the 220 °F maximum temperature mean once the bearing is installed?

The sintered bronze material impregnated with SAE 30 oil is rated for continuous operation up to 220 °F and down to 10 °F. Above that limit the oil can degrade and the bearing may lose self-lubrication.

How does the flanged design with a 1.125 in flange diameter affect mounting?

The 1.125 in flange with 0.125 in thickness provides an axial stop so the bearing locates against a shoulder or retaining ring. It does not change the press-fit tolerance on the 7/8 in outside diameter.

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