Bost-Bronz® is Boston Gear's 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 surface. As a result, Bost-Bronz® bearings are one of the most effective bearings available for precision performance.Bost-Bronz® bearings are also highly versatile and can be used for production and replacement requirements throughout general industry. They have proven to be efficient under heavy loads at moderate speeds, as well as under light loads at high speeds. In addition, they are ideally suited for applications where normal lubrication is difficult or impossible to provide.Bearing, Thrust Type, Oil Impregnated, Sintered Bronze, 2 (2.031) in Inside Diameter [Imperial], 3/16 in Length [Imperial], 2-5/8 (2.625) in Outside Diameter [Imperial]

Boston Gear TB3258 is now available new, surplus, and used from Williams Automation.

If you need a specific firmware or series relating to this item, please call or email us with your request.

We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you require one.

Please note we offer UPS Next Day Air shipping for all orders. Please be sure to select next day shipping at checkout, and we will provide same-day shipment.

Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.