Bunting Bearings CB202614 Bronze Sleeve Bearing 1 1/4 in Bore

Bronze Sleeve Bearing for 1 1/4 in Shafts

This cast-bronze sleeve bearing fits a 1 1/4 inch bore and a 1 5/8 inch outside diameter with an overall length of 1 3/4 inches. It is manufactured from C93200 alloy, also known as SAE 660, and carries a length tolerance of plus or minus .005 inches. The part operates across a temperature range of -450 to 500 degrees Fahrenheit.

Suits low-speed rotary

Maintenance teams and machine shops use this non-flanged bushing where a simple cylindrical bearing is required and relubrication intervals are practical. It is not intended for applications that demand a locating flange, a sealed-for-life design, or a rolling-element alternative that can sustain higher speeds without continuous oil or grease supply.

Performs steadily within the rated thermal window

The cast-bronze material maintains dimensional stability and wear resistance throughout extended runs at temperatures up to 500 degrees Fahrenheit, provided adequate lubrication is maintained. At the low extreme of -450 degrees Fahrenheit the alloy retains toughness, though the lubricant viscosity must be matched to the environment to prevent seizure during continuous operation.