Part Types
Showing types with currently available part records.
Ball Bearings
Ball bearings use spherical rolling elements to reduce friction. Suitable for moderate radial and thrust loads at high speeds.
3 partsCeramic Bearings
High-speed, corrosion-resistant ceramic elements
70 partsLinear Bearings
Support linear motion applications
70 partsMagnetic Bearings
Contactless support using magnetic levitation
70 partsMounted Bearings
Pre-assembled bearing units with housings
70 partsNeedle Bearings
Thin cylindrical rollers for compact radial loads
70 partsSpherical Bearings
Self-aligning for misalignment compensation
70 parts3 additional types are in progress.
Industries Using Bearings
Frequently Asked Questions
How do I determine bearing size for my application?
Calculate required load rating based on radial and axial forces, then select a bearing with appropriate dynamic load rating (C) for desired L10 life. Consider shaft diameter constraints and speed limitations.
What is the difference between sealed and shielded bearings?
Sealed bearings (2RS) have rubber contact seals providing better contamination exclusion but higher friction. Shielded bearings (ZZ) have non-contact metal shields allowing higher speeds but less protection.
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