Manufactured by CHG Bearing, the 706 CD/P4A is a precision Super-precision Angular Contact Ball Bearings. Key dimensional parameters include a 6 mm bore diameter, a 17 mm outer diameter, and a 6 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.
Technical Specifications
| Overview | |
|---|---|
| Part Number | 706 CD/P4A 706 CD/P4A |
| Brand | CHG® CHG® |
| Characteristics | |
| Bearing Type | Super-precision Angular Contact Ball Bearing Super-precision Angular Contact Ball Bearing |
| Number of Rows | 1 1 |
| Contact Type | Normal Contact (Two-point Contact) Normal Contact (Two-point Contact) |
| Ring Type | Integral Inner and Outer Rings Integral Inner and Outer Rings |
| Design | High-capacity D Design High-capacity D Design |
| Universally Matchable | No No |
| Axial Clearance / Preload | Not Applicable Not Applicable |
| Tolerance Class | P4A P4A |
| Bearing Material | Bearing Steel Bearing Steel |
| Sealing | Open Open |
| Dimensions | |
| Bore Diameter (d) | 6 mm |
| Width (B) | 6 mm |
| Outer Diameter (D) | 17 mm |
| Contact Angle α | 15 ° 15 ° |
| Performance | |
| Basic Dynamic Load Rating C | 2.03 kN 0.46 klbf |
| Basic Static Load Rating C₀ | 0.765 kN 0.17 klbf |
| Limiting Speed – Grease | 120000 r/min 120000 r/min |
| Limiting Speed – Oil-air | 180000 r/min 180000 r/min |
| Material | |
| Weight | 0.006 kg 0.0132 lb |
706 CD/P4A 17 mm 6 mm 6 mm Frequently Asked Questions about 706 CD/P4A Super-precision Angular Contact Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
In its sealed configuration (Open Type), CHG Bearing pre-charges 706 CD/P4A 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.
Engineered according to international ISO boundary plans, CHG Bearing supplies 706 CD/P4A with a precision bore diameter (d) of 6 mm, an outside diameter (D) of 17 mm, and a nominal ring width (B) of 6 mm. This configuration yields an effective cross-sectional wall thickness of 5.5 mm and an envelope ratio (D/d) of 2.83, delivering compact rigidity for OEM machinery housings.
Every production batch of CHG Bearing 706 CD/P4A Super-precision Angular Contact Ball Bearings comes with complete traceability. Upon shipment, CHG Bearing can provide EN 10204 3.1 Material Test Reports (MTR), Certificates of Conformity (CoC), spectral chemical composition analysis, and dimensional inspection sheets.
To match diverse operational dynamics, CHG Bearing supplies 706 CD/P4A with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
