Product page
Angular contact ball bearing SKF QJ 209/C2
- Manufacturer Part Number
- QJ 209/C2
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF QJ 209/C2 is a angular contact ball bearing reference, within Bearings. Request a quote for QJ 209/C2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF QJ series angular contact bearings are four-point contact ball bearings. They are designed to support combined radial and axial loads in both directions. They are used in applications where axial space is limited and high rigidity is required. MR Accesorios Industriales carries this line as part of its SKF bearing range.
The QJ series designation is read from its letters and numbers. For example, in QJ 209/C2, QJ indicates the four-point bearing type, 209 corresponds to the size and C2 to a reduced internal clearance suffix. In QJ 212/C2, the C2 suffix also indicates an internal clearance smaller than standard. These suffixes are important for selecting the right bearing for the application.
In Argentine industry, QJ bearings are used in machine tools, gearboxes, pumps, compressors and transmission equipment. Their ability to support axial loads in both directions makes them suitable for spindles and shafts where precision and rigidity are required. MR Accesorios Industriales offers them for replacement and new projects.
To select a QJ bearing, take into account the axial and radial load, the rotation speed and the lubrication conditions. The C2 internal clearance is suitable when little play is needed for greater precision. Mounting must ensure correct alignment and adequate lubrication, whether with grease or oil, depending on the working environment.
SKF QJ series bearings can be interchanged with equivalent bearings from other brands that follow the same international nomenclature. Always check the dimensions and tolerances before replacing. Interchangeability depends on the technical specifications and the equipment design. Consult our technical team to validate the equivalence.
If you need a QJ bearing for your equipment, send us the complete part number by WhatsApp. At MR Accesorios Industriales we advise you so that you find the right part. Request a quote with no obligation and receive personalized attention.
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 C2 suffix mean in a QJ bearing?
- The C2 suffix indicates a reduced internal clearance, smaller than standard. This translates into less play between the rolling elements and the raceways, which can improve precision in applications where high rigidity is required.
- How do I know if a QJ bearing is compatible with my machine?
- You must check the main dimensions, the load type and the operating conditions. The part number QJ 209/C2 or QJ 212/C2 gives you the size and the clearance. Ask us with your equipment data and we will help you confirm compatibility.
- Does MR carry SKF QJ series bearings?
- Yes, at MR Accesorios Industriales we carry SKF bearings, including the QJ series. You can contact us on WhatsApp with the part number you need and we will provide a quote.