Mechanical Bearing Bronze is self-lubricating by embedding a solid lubricant on the surface of the cast bronze. This ensures less wear and resistance when the bucket shaft is in relative motion with the bushing. Unsuitable Mechanical Bearing Bronze can cause loose fit between pin and sleeve, vibration, shock, and deflection, leading to increased wear and tear or bucket shaft breakage, which can even lead to major equipment and personal accidents, as well as deviations and wobbles in the operation of the construction machinery, leading to a decrease in operating accuracy and efficiency.

So bronzeoilless.com high-quality mechanical bearings consisting of articulated parts, are an important link to improve the reliability of construction machinery.

Bronzeoilless.com distinguishes itself with its comprehensive selection of cast bronze sleeve bearings, flange bearings, and custom parts, available with distinct oil grooves or grease grooves. These grooves play a pivotal role in the lubrication mechanism of the bearings.

Grease grooves, characterized by their wider and deeper dimensions, are designed to hold a substantial supply of grease, while also enabling the forceful injection of thick grease. On the other hand, oil grooves exhibit varying widths and shallower depths, catering to the requirements of constant loss or closed oiling systems. Such systems continually provide less viscous oil to the grooves, ensuring optimal lubrication.

For grease application, the recommendation lies with the utilization of double loop grooves and double figure eight grooves, enhancing the efficiency of the lubrication process.

We take a step further in enhancing the performance of their bronze bearings by incorporating graphite-filled grooves and plugs. Graphite, renowned for its properties as a dry lubricant, serves as a maintenance-free source of continuous lubrication. This innovation not only reduces the need for regular manual lubrication but also prolongs the lifespan of the bearings.

The groove patterns within the bearing’s inner diameter are laden with a specially formulated hardenable graphite paste. Additionally, graphite plugs are seamlessly integrated into the bearing structure, employing a unique epoxy resin binder. These plugs, typically 7mm in diameter with a 25% surface coverage, offer precise and efficient lubrication in key areas of the bearing, enhancing overall performance.