Manufactured by CHG Bearing, the F7-15 is a precision Miniature Thrust Ball Bearings. Key dimensional parameters include a 7 mm bore diameter, a 15 mm outer diameter, and a 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.
F7-15 - Miniature Thrust Ball Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | F7-15 |
| Raceway Design | Without Raceway |
| Dimensions | |
| Bore Diameter (d) | 7 mm |
| Width (B) | 5 mm |
| Outer Diameter (D) | 15 mm |
| Radius rs min | 0.2 mm |
| Outer Ring Bore d1 | 7 mm |
| Inner Ring Outside D1 | 15 mm |
| Performance | |
| Dynamic Axial Load Ca (N) | 558 N |
| Static Axial Load C0a (N) | 548 N |
| Internal Design & Weight | |
| Cage Type | TD |
| Ball Qty. Z | 8 |
| Ball Size Dw | 2.381 mm |
| Reference Data | |
| Reference Weight (g) | 4.4 g |
| Stainless Suffix | H |
F7-15 15 mm 7 mm 15 mm 7 mm Frequently Asked Questions about F7-15 Miniature Thrust Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The CHG Bearing F7-15 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.
Engineered according to international ISO boundary plans, CHG Bearing supplies F7-15 with a precision bore diameter (d) of 7 mm, an outside diameter (D) of 15 mm, and a nominal ring width (B) of 5 mm. This configuration yields an effective cross-sectional wall thickness of 4.0 mm and an envelope ratio (D/d) of 2.14, delivering compact rigidity for OEM machinery housings.
In its sealed configuration (Open Type), CHG Bearing pre-charges F7-15 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.
Absolutely. The CHG Bearing F7-15 Miniature Thrust Ball Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF F7-15, FAG F7-15, NSK F7-15. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
