B3644-24 Oil Impregnated Bronze Sleeve BearingBost Bronz is Boston Gears all purpose, oil impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost Bronz has a self contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing

Mounted component remains fixed axially during installation

Click here for spec sheet: UCTRS Spec Sheet

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Click here for spec sheet: UCX Spec Sheet

and internal gears

the CUCSFL has a Hard Chrome bearing insert and a Stainless Steel housing

Click here for spec sheets: CUCNPF Spec Sheet

Click here for spec sheets: SUCSHA Spec Sheet

Be sure to ask for the Boston Gear compound steel bushings designed specifically for use with these gears

Housing is crimped together at bolt holes

Tolerates -60° to 180° F

Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years