706 CD/P4ADBB Super Precision High Capacity Two Single Rows Angular
Contact Ball Bearing Machine Tool Spindles
The 706 CD/P4ADBB bearing, featuring precise dimensions, high
static load capacity, P4A precision grade, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 706 CD/P4ADBB |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 6 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 17 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 12mm (6mm *2 ) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | Two Rows (2*Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 |
| Weight | 0.012 kg |
| Matched Arrangement | 2 Bearings DB<> |
| Preload | Light |
| Installation Method | Press Fit |
| Load and Speed | Dynamic Radial Load | 3250 N |
| Static Radial Load | 1530 N |
| Reference Speed (r/min) | 90,000 rpm |
| Limit Speed (r/min) | 140,000 rpm |
What's the Performance Features of 706 CD/P4ADBB Bearing?
The 706 CD/P4ADBB bearing, featuring a back-to-back (DB)
configuration and P4 precision grade, delivers exceptional
performance with high load capacity, excellent rotational accuracy,
and robust durability. Optimized for high-speed operation and
low-noise performance, it is preloaded to eliminate internal
clearance and enhance stiffness. This makes it ideal for demanding
applications such as machine tool spindles, precision instruments,
and aerospace systems, where reliability and precision are
critical.
What's the Applications of the 706 CD/ P4ADBB Bearing?
The 706 CD/P4ADBB angular contact ball bearing, renowned for its
high-speed capability and high load capacity, is widely used in
industrial machinery (such as material handling and construction
equipment), medical devices (like dental imaging and diagnostic
testing equipment), and high-precision industries (including CNC
machines and measurement instruments). It also finds application in
the wire industry, desulfurization machines, and vacuum filters. As
part of super precision 7000 series, it excels in applications
requiring exceptional stiffness and precision, delivering reliable
performance under varying speed and load conditions. This bearing
provides stable and efficient solutions across multiple sectors,
ensuring robust operation in demanding environments.
| CERTIFICATE | RoHS & REACH, IATF16949:2016 |
| Feature | High Speed and Stiffness,High Running Accuracy,High Load Carrying
Capacity |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes |
