CB1224 Bronze Cored Bar 180mm ID High axial load and torque

High axial load and torque capacity and does not mar the shaft

Interchangeable with most metal units

these gears are available only in brass

and with oil grooves

CB1224 Bronze Cored Bar 180mm ID High axial load and torqueBost 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