Double row angular contact ball bearings correspond in design to two single angular contact ball bearings, but take up less axial space. They can accommodate radial loads as well as axial loads in both directions. They provide stiff bearing … [Read more...]
What are bearing withdrawal sleeves?
A tapered bore bearing can be mounted onto a cylindrical stepped shaft through the use of a tapered withdrawal sleeve also. The sleeve is pressed into the bearing bore that abuts a fixed component. The sleeve is then located on the shaft by a nit or … [Read more...]
What are bearing adapter sleeves?
In adapter mounting, a tapered bore bearing is mounted onto a cylindrical shaft through the use of a tapered adapter sleeve. Many typical split pillow block applications use an adapter sleeve to mount. The shaft seat does not need to be machined to … [Read more...]
What are angular contact thrust ball bearings?
Angular contact thrust ball bearings are separable, i.e. the washers and ball and cage assemblies can be mounted independently. Although originally designed to support the rotary tables of drilling rigs, they are also suitable for other applications … [Read more...]
What characteristics are specific to yaw grease?
Yaw bearings are operating with heavy loads and moments, but should provide smooth rotation and resistance to corrosion and wear. Along with these conditions, long-lasting, economical bearings are also a market expectation. Yaw greases are specially … [Read more...]
When should I use grease for my bearing?
By Chris Wilson There are two main types of bearing lubricants: oil and grease. While grease lubricants are made by mixing oil lubricants with thickeners, this process gives grease lubricants certain benefits that may make them more suitable for … [Read more...]
Questions to Ask Thin Section Bearing Suppliers
Chris Wilson is the general manager at Ritbearing Corporation, a U.S. manufacturer of specialty thin section ball bearings that also serves as an international distributor of ball and roller bearings and specializes in custom-engineered bearing … [Read more...]
What is an oil storage station?
Did you know that approximately 50% of all premature bearing failures come from poor lubrication and contamination? These issues can be addressed through preventative maintenance and attention to detail. During storage, maintenance, and transfer, … [Read more...]
What are labyrinth seals for bearings?
Labyrinth seals are a common type of mechanical seal used to prevent contamination within a bearing system's design. Bearings are frequently used in locations with prolonged exposure to abrasive dust, dirt, debris, or mud. In these heavily … [Read more...]
What are angular contact ball bearings?
Often configured with multiple, opposed, preloaded units, single row angular contact ball bearings are designed to accommodate axial loads acting in one direction. Under radial loads, an induced force acting in the axial direction is produced that … [Read more...]
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