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high impact & abrasion
Click here for spec sheet: BUCNPP Spec Sheet
Click here for spec sheet: SALF-H4 Spec Sheet
Friction discs rotate with the motor shaft and are free to move axially on the hub
non-self-centering design for use in counter-bored components
B1620-20 Oil Impregnated Bronze Sleeve Bearing 204 high impact & abrasionBost 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
