These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. Since the center of curvature of the outer ring raceway surface coincides with the bearing axis, they are self-aligning in a manner similar to that of self-aligning ball bearings. Therefore, if there is a deflection of the shaft or housing or misalignment of their axes, it is automatically corrected so excessive force is not applied to the bearings.
Spherical roller bearings can take, not only heavy radial loads but also some axial loads in either direction. They have the excellent radial load-carrying capacity and are suitable for use where there are heavy or impact loads.
Some bearings have tapered bores and may be mounted directly on tapered shafts or cylindrical shafts using adapters or withdrawal sleeves.
Pressed steel and machined brass cages are used.
Your success depends on the performance of your equipment, especially when it faces harsh environments and high radial loads. To keep your uptime high and downtime low, turn to ZWZ Bearings.
ZWZ Bearing ball bearings & roller bearings effectively reduce friction and help transmit power in applications like:
• Power generation
• Oil fields
• Gear drives
• Metals construction
• Aggregate processing
• Rolling mills
• Wheel-end planetaries
• Wind energy
• Other industrial equipment
Cooler operating temperatures. High durability. Longer-lasting performance. A wide range of sizes. Our brand stands for high quality, reliability, and outstanding performance. Your applications may run better, produce more, and experience improved uptime when equipped with ZWZ Bearing ball bearing & roller bearings. As a result, you see a reduction in overall operating costs.
Each bearing is backed by a skilled team of global experts, providing you with the industry’s best design, application knowledge, and 24/7 field-engineering support.
Featuring premium cages, unique internal geometries, enhanced surface textures, and compact designs, these bearings meet or exceed expectations for longer bearing life.
The quality of our materials is just as important as our designs in helping machines run more efficiently. We’re the only bearing manufacturer in the world that makes our own steel. By using clean, high-alloy steel in our ball & roller bearings, we can ensure the overall quality of our product. We also implement our Worldwide Quality Standards in our manufacturing facility so that each bearing meets the same performance standards.
You can select products from a complete line of high-performance ball & roller bearings. Our product line includes full-complement, one-, two- and four-row designs, all developed to meet your application requirements. Sizes range from 60 mm (2.5591 in.) to 2000 mm (78.7402 in).
If you are interested in our bearings, we will send you free samples.
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