SKF 6309/C3VL0241 deep groove ball bearing

SKF 6309/C3VL0241 belongs to deep groove 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 6309/C3VL0241 and any equivalents.

Part of the SKF 62 series, this deep groove ball bearing is a medium-section unit built to carry radial and axial loads in either direction. Electric motors, pumps, fans and gearboxes are the usual homes for it, where running accuracy and long service matter. MR Industrial Accessories LLC supplies the line in several clearance and insulation configurations and helps buyers settle on the right one.

Reading the code is the fastest way to know what you are ordering. The basic number, such as 6215, sets both the size and the series, and the section can shift from one series to the next. Suffixes carry the rest of the story. C3 signals internal radial clearance above the normal value, which suits tight fits or when shaft and housing run at different temperatures. VL0241 identifies an insulating layer on the outer surface that blocks electric current from passing through the bearing. Put together, 6215/C3VL0241 gives you size, extra clearance and insulation in one line.

Typical installations include medium and large electric motors, centrifugal pumps, industrial fans, conveyor belts and machine tools. The insulated version shows up most often on motors driven by variable frequency drives, since stray currents can otherwise damage the raceways. Petrochemical plants, mining operations, food processing lines and water treatment facilities are among the settings where these bearings are common.

Selection comes down to a few inputs: radial and axial load, operating speed and the surrounding environment. Choose C3 clearance when the fit is an interference one or when thermal gradients are significant. The VL0241 coating needs careful handling during mounting so the insulating layer stays intact. Use a lubricant matched to the working temperature, and keep shaft and housing properly aligned to avoid extra stress on the bearing.

On interchangeability, SKF deep groove ball bearings can be swapped with other brands that use the same basic designation and equivalent suffixes, provided dimensions and clearance line up. The VL0241 coating, however, is an SKF-specific designation, so anyone needing insulation should confirm that the alternative delivers the same function. Match the complete part number before committing to a replacement.

If you already know the part number, send it by WhatsApp or email to MR Industrial Accessories LLC and the team will quote it. Unsure whether standard clearance or C3 fits your application, or whether you need the insulated version? The team can advise on that too, and suggest equivalents when a direct match is not obvious.