SKF QJ 212/C2 angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
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Description
SKF QJ 212/C2 belongs to angular contact ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for QJ 212/C2 and any equivalents.
For equipment where axial space is tight and rigidity matters, the SKF QJ series provides a four-point contact ball bearing solution. These bearings accommodate combined radial and axial loads in both directions, making them suitable for spindles, shafts and similar arrangements. MR Industrial Accessories supplies this line as part of its SKF bearing offering.
The QJ designation follows a simple structure. QJ identifies the four-point contact type. The following digits indicate the size. A suffix such as C2 denotes reduced internal clearance, tighter than standard. For instance, QJ 209/C2 and QJ 212/C2 both carry the C2 suffix for reduced clearance. Reading these elements correctly helps you match the bearing to the application.
Common uses include machine tools, gearboxes, pumps, compressors and transmission equipment. The ability to take axial loads in both directions suits spindles and shafts that demand precision and rigidity. Whether you are replacing an existing bearing or specifying one for a new project, this series is worth considering.
Selection depends on the axial and radial loads, the rotation speed and the lubrication conditions. Choose C2 internal clearance when minimal play is needed for greater precision. During mounting, ensure proper alignment and adequate lubrication, with grease or oil as the working environment requires.
SKF QJ series bearings can be interchanged with equivalent bearings from other manufacturers that use the same international nomenclature. Always verify dimensions and tolerances before replacement. Interchangeability depends on the technical specifications and the equipment design. Our technical team can help validate an equivalent.
To request a quote, send the complete part number by WhatsApp or email. MR Industrial Accessories serves customers across the United States and in several Latin American countries. We respond promptly and can suggest equivalents or assist with selection.
More SKF versions in the QJ 212 series
SKF lists these QJ 212 series versions in its catalogs, but they don't have a page on this site. Send us the part number of any of them and we'll find it and quote it.
- SKF QJ 212 N2PHAS
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the C2 suffix mean on a QJ bearing?
- C2 indicates reduced internal clearance, smaller than standard. This means less play between the rolling elements and the raceways, which can improve precision where high rigidity is required.
- How can I tell if a QJ bearing fits my machine?
- Check the main dimensions, load type and operating conditions. The part number, such as QJ 209/C2 or QJ 212/C2, gives you the size and clearance. Share your equipment details and we will help confirm compatibility.
- Does MR supply SKF QJ series bearings?
- Yes, MR Industrial Accessories supplies SKF bearings, including the QJ series. Contact us on WhatsApp or by email with the part number you need and we will provide a quote.