Precision components that reduce friction and support rotational or linear motion in drive motors and solenoids.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Clearance | C3 (loose) to C0 (tight) for radial bearings | |
| Lubrication | Grease, oil, or dry (self-lubricating bushings) | |
| Speed Rating | Up to 20,000 rpm for ball bearings | |
| Load Capacity | Dynamic: 5-50 kN, Static: 10-100 kN | |
| Precision Class | ABEC 1-9 (ISO P0-P2) | |
| Temperature Range | -40°C to +150°C (standard), up to 300°C (high-temp variants) |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Electromechanical component that converts electrical energy into mechanical motion or force within an actuator system.
A mechanical component designed to securely hold and support a spool of wire or cable, allowing for controlled unwinding during dispensing operations.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with Bearings/bushings.
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Bearings use rolling elements (balls/rollers) for rotational motion with lower friction, while bushings are sleeve-type plain bearings that provide a sliding surface, often used for linear or oscillatory motion with lubrication.
Replacement intervals depend on operating conditions (load, speed, temperature), but typically range from 10,000 to 50,000 hours. Regular vibration analysis and lubrication monitoring can predict failures.
Yes, self-lubricating bushings made from materials like PTFE or bronze with graphite inserts can operate dry, but most metal bushings require periodic lubrication to prevent wear and overheating.
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