Manufactured by CHG Bearing, the F6-12 is a precision Miniature Thrust Ball Bearings. Key dimensional parameters include a 6 mm bore diameter, a 12 mm outer diameter, and a 4.5 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
F6-12 - Miniature Thrust Ball Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | F6-12 |
| Raceway Design | Without Raceway |
| Dimensions | |
| Bore Diameter (d) | 6 mm |
| Width (B) | 4.5 mm |
| Outer Diameter (D) | 12 mm |
| Radius rs min | 0.15 mm |
| Outer Ring Bore d1 | 6 mm |
| Inner Ring Outside D1 | 12 mm |
| Performance | |
| Dynamic Axial Load Ca (N) | 274 N |
| Static Axial Load C0a (N) | 284 N |
| Internal Design & Weight | |
| Cage Type | TD |
| Ball Qty. Z | 9 |
| Ball Size Dw | 1.588 mm |
| Reference Data | |
| Reference Weight (g) | 2.5 g |
| Stainless Suffix | H |
F6-12 12 mm 6 mm 12 mm 6 mm Frequently Asked Questions about F6-12 Miniature Thrust Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Each F6-12 produced in CHG Bearing manufacturing facilities features accurately profiled corner chamfers complying with DIN 5412 / ISO standard corner radii. When designing mating shafts and housing shoulders, machining an undercut or fillet radius strictly within the inner ring clearance limit (6 mm bore side) ensures perfect planar contact without edge binding.
To extend the trouble-free lifespan of CHG Bearing F6-12, preventive maintenance routines should monitor operating housing temperature (normally maintaining below 70°C) and conduct regular vibration FFT analysis to identify early raceway micro-pitting before unexpected line halts occur.
In its sealed configuration (Open Type), CHG Bearing pre-charges F6-12 with premium wide-temperature lithium-complex or polyurea grease, calibrated to a 30%–35% cavity volume ratio. For open-type variants, synthetic PAO or refined mineral lubricating oils with appropriate EP (Extreme Pressure) additives should be circulated.
The CHG Bearing F6-12 is rated for limiting speeds up to standard rated RPM under forced oil-mist or circulating oil lubrication regimes. When lubricated with factory-filled synthetic high-speed grease, safe continuous velocity is maintained at approximately 75% to 85% of the maximum nominal limit, preventing thermal runaway.
