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Bronze flanged sleeve bearing with 3/4 inch bore and 1.25 inch flange diameter

Bunting Bearings

Bunting Bearings EF121610 Flanged Sleeve Bearing 3/4 in Bore Bronze

SKU CH-P9YS-PW0XT

Self-lubricating bronze sleeve bearing with a 3/4 in bore, 1 in outside diameter and 5/8 in length for power-transmission applications

  • Self-lubricating with SAE 30 oil reduces maintenance
  • Bronze construction withstands 10 to 220 Degrees F
  • Flanged design with 1.25 in diameter secures alignment
  • Precision length tolerance of +/- .005 in ensures fit
  • Vacuum-rated for clean-environment applications

Flanged Sleeve Bearing 3/4 in Bore

The Bunting Bearings EF121610 is a sintered bronze flanged sleeve bearing with a 3/4 inch bore and 1 inch outside diameter. It suits machinery that requires a self-lubricating plain bearing in inch-dimensioned housings.

Self-Lubricating Bronze Construction

Impregnated with SAE 30 oil, the bearing operates without external lubrication systems. The flanged design locates the bearing axially while the 1.25 inch flange diameter provides a positive stop against the housing face.

Temperature Range 10 to 220 Degrees F

The bronze material handles continuous operation from 10 Degrees F up to 220 Degrees F. It is not intended for loads or speeds that exceed the capacity of a sintered bronze sleeve bearing running in vacuum-compatible environments.

Highlights

  • Self-lubricating with SAE 30 oil reduces maintenance
  • Bronze construction withstands 10 to 220 Degrees F
  • Flanged design with 1.25 in diameter secures alignment
  • Precision length tolerance of +/- .005 in ensures fit
  • Vacuum-rated for clean-environment applications

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum operating temperature before the 220 Degrees F limit is reached?

The bearing is rated for a maximum temperature of 220 Degrees F, so sustained operation above that level would exceed its thermal limit.

Does the self-lubricating SAE 30 oil reduce noise or heat during continuous all-day running?

The self-lubricating SAE 30 oil provides continuous lubrication without external maintenance, which helps control friction-related heat and noise during extended use.

What shaft diameter must I already have for the 3/4 in bore to fit correctly?

The bearing has a 3/4 in bore diameter and an outside diameter of 1 in, so it requires a 3/4 in shaft and a 1 in housing bore for proper installation.

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