Super Precision Ball Bearings

Find a wide range of super-precision ball bearings for aerospace, automotive manufacturing, industrial, and other tight-tolerance industrial applications. Extra-precision ball bearings are an ideal choice for high-speed machinery. At Baker Bearing Company, we provide bearings of the highest caliber to America’s manufacturers, delivering superior performance, longevity, and accuracy when professionals need it most. We’re a leading super-precision ball bearings supplier in North America, with a vast stock and ultra-fast lead times.

Super-Precision Ball Bearings for High-Performance Equipment

What makes extra-precision bearings stand out is their extreme accuracy, tight design tolerances, and strict RPM ratings. These bearings also use high-quality cages, seals, and shields, often made of stainless steel, Teflon, or other corrosion-resistance materials.

The Importance of Extra-Precision Ball Bearings in Industrial Manufacturing

Many types of manufacturing equipment depend on precise dimensional tolerances between shafts and housings. Machine tooling and robotics assembly lines almost exclusively use super-precision ball bearings because of the need for dependable accuracy, repeatability, and speed over countless operations.

Deep-groove ball bearings for precision applications allow for more versatility while still meeting the velocity requirements for high-RPM equipment. They’re often preferred when bearings are subject to thermal loads and need support for radial expansion. Sealed high-precision bearings accommodate grease or oil lubrication. Oil requires more frequent replacement but also lowers torque and provides greater cooling performance.

Benefits of Super-Precision Ball Bearings

We stock super-precision ball bearings from leading manufacturers with a reputation for excellence. These bearings must meet strict standards from the Annular Bearing Engineers Committee and ISO requirements. Super-precision ball bearings offer several key advantages:

• Extraordinary precision
• Tight dimension and speed tolerances
• Rated for high RPMs
• High-performance materials and excellent for demanding applications
• Smooth and efficient operation
• Extended service life

Additionally, angular-contact bearings use larger balls, which increases the load-bearing capabilities of the bearing.

Industries and Applications for Super-Precision Ball Bearings

Extra-precision ball bearings are a good choice for any industry where high-performance and high-speed machinery operations are critical. Common manufacturing operations that require super-precision bearings include:

• Automotive manufacturing
• Metalworking and CNC machining
• Medical device and equipment manufacturing
• Robotics
• Industrial machinery
• Renewable energy and solar tracking systems

Deep-groove ball bearings show up in countless industries, from food service equipment to control systems in oil and gas manufacturing. Different types appear in automobile transmissions, engines, and wheels.

Super-precision ball bearings are especially valuable in the aerospace and defense industries. They provide the dependability, durability, tight tolerances, radial and axial loads, and high RPMs necessary for aircraft engines, control systems, and landing gear components.

A Super-Precision Ball Bearings Supplier You Can Trust

At Baker Bearing Company, we have an excellent reputation for quality, precision, and speed. Our two-day shipping program helps manufacturers avoid downtime. As a leading super-precision ball bearing supplier, we have a large stock and also source out-of-production parts. Contact us for a detailed list of parts.

Baker Bearing supplies durable high-quality bearings provided by our trusted partners. Contact us to learn more about our partnership with SKF, Timken, FAG, Barden Precision Bearings, Browning, Cooper Fafnir, IKO, Kaydon, Koyo, Link-Belt, McGill, MRC, NSK, NTN, Rexnord, RNP, Seal Master, Thomson, and IR Torrington.