Do You Know the knowledge About Revolvo Split Roller Bearings?

Compared with solid bearings, split roller bearings have significant advantages in significantly reducing downtime. Due to their split structure, they can save at least 80% of time in installation and disassembly. However, split roller bearings in the current market Split roller bearings, due to substandard cages, cannot meet the requirements of many demanding applications such as quarries, mines, cement plants, sewage treatment plants, marine, steel and aluminum plants, and paper facilities.

Several recent studies have shown that high-strength machined brass cages have several advantages over pressed steel, aluminum and non-metal bearing cages. First, brass cages have high rigidity and strength and can be used at high temperatures. The second is that it has the key feature of absorbing lubricants and performs well in aggressive environments with poor lubricity. The third is that compared with some non-metallic cage materials such as polyamide, brass cages are not affected by common bearing lubricants. effects and can be used with synthetic oils and greases.

Brass is also the first choice in industries such as petrochemicals. Brass can be used for preventive maintenance, such as vibration monitoring for early warning of potential failures. In contrast, polyamide cages are not suitable for vibration monitoring and pressed steel cages may fail without Warnings of catastrophic failures occur, and it is for this reason that petrochemical plant operators replace pressed steel and polyamide cage bearings with brass cage bearings.

The machined brass cage in Revolvo's split roller bearings also increases bearing reliability by ensuring precise guidance of the bearing rollers. The Revolvo cage design features CNC drilled grooves that are optimized to provide very precise Roller guide to prevent deflection (a condition that causes edge loading on the bearings and shortens bearing life). In addition to providing excellent roller guidance, the brass cage can operate at high temperatures up to 140 degrees Celsius without issue, allowing up to 25% higher operating speeds as long as thrust loads are within design limits.

In addition to the above advantages, brass is non-flammable, so this material can be used in bearing cages used in underground mining applications, in contrast to bearing cages made of aluminum, light metal alloys or non-metallic materials due to the risk of flammability , and should not be used. Thanks to this feature, Revolvo has won many prestigious contracts.

After learning more about split bearings, if you happen to want to purchase split bearings, you can refer to the table below.