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Angular contact ball bearing SKF 71909 CE/HCP4ADGA
- Manufacturer Part Number
- 71909 CE/HCP4ADGA
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF 71909 CE/HCP4ADGA is a angular contact ball bearing reference, within Bearings. Request a quote for 71909 CE/HCP4ADGA via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF angular contact bearings are precision components designed to support combined radial and axial loads in a single direction. They are used in applications requiring high rotational accuracy, such as machine tool spindles, measuring equipment and positioning systems. At MR Accesorios Industriales we supply this SKF line, an official brand we represent, with technical advice so you can choose the correct assembly for your equipment.
The designation of these bearings is read in blocks. In the CE/HCP4ADGA series, the letters CE indicate a high-capacity, low-noise design, while HCP4 indicates a synthetic material cage and P4 precision tolerance. The ADGA suffix defines a universal pairing of two matched bearings, with light preload and back-to-back arrangement. Examples such as 7010 CE/HCP4ADGA, 71908 CE/HCP4ADGA and 71909 CE/HCP4ADGA show how the size changes according to the number preceding the letters.
These bearings are used in milling machine, grinding machine and machining center spindles, where rigidity and accuracy are critical. They are also found in measuring heads, rotary tables and optical equipment. In Argentina, the metalworking, automotive and machine tool sectors are the main users. MR Accesorios Industriales has more than 80 years supporting workshops and factories with this type of component.
To select the correct bearing, take into account the axial load it must support, the rotational speed and the type of lubrication. The sealing or shields are chosen according to the environment: if there are chips or coolant, a design with protection is advisable. The internal clearance and pairing preload must be respected as indicated by the manufacturer. Alignment between supports is essential to avoid parasitic stresses and premature failures.
When looking for equivalences with other brands, always verify the complete designation and tolerances. A bearing of the same size but different precision or preload is not interchangeable without further consideration. Suffixes such as CE, HCP4 or ADGA define characteristics that affect performance. Consult our technical team if you have doubts about compatibility with your current equipment.
If you need to request a quote for SKF angular contact bearings, send us the complete code via WhatsApp. At MR Accesorios Industriales we advise you so you receive the right component for your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the ADGA suffix mean in these bearings?
- ADGA indicates a universal pairing of two bearings with light preload and back-to-back arrangement. This allows them to be mounted directly without additional adjustments, provided the mounting conditions indicated by the manufacturer are respected.
- Can I replace an SKF bearing with another brand?
- Only if not only the dimensions match, but also the tolerance, preload and internal design. Suffixes such as CE or HCP4 define specific performance characteristics. Contact us with the complete code and we will help you evaluate the equivalence.
- How do I choose between a sealed and an open bearing?
- It depends on the working environment. If there are contaminants such as chips, dust or coolant, a design with protection is advisable. In clean, well-lubricated environments, an open bearing may be sufficient. Our technical team can advise you according to your application.