SKF 6256 M deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Other brands for this category
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Decoding SKF 6256 M
- 62Series
- Deep groove ball bearings, 62 series. Series differ in outside diameter and width even when the bore is the same.
- 56Bore
- Bore 280 mm (56 × 5).
- MSuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
6256 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 6256 M measures 280 mm across the bore and 500 mm across the outside diameter; its width is 80 mm (280 x 500 x 80 mm).
SKF 6256 M 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 6256 M and any equivalents.
SKF M series deep groove ball bearings are single-row bearings that handle radial and axial loads in industrial equipment. The machined brass cage provides rigidity and smooth operation, making these bearings suitable for electric motors, pumps, and fans where precision and durability matter. MR Industrial Accessories supplies this series to customers across the United States and Latin America.
The part number tells you the size and cage type. The first digits indicate the bearing type and dimension series, while the M suffix means the cage is machined brass, which offers strength for high-speed duty. For example, 6014 M is a single-row ball bearing of the 60 series with a 70 mm bore, and 6038 M has a 190 mm bore. Reading the code helps you match the bearing to your equipment.
These bearings appear in electric motors, centrifugal pumps, compressors, fans, and conveyors. They support combined loads and run quietly, which suits continuous operation. Sealed or shielded versions handle dusty or humid conditions. Industries such as food, chemical, petrochemical, and metallurgical rely on them.
When selecting a bearing, consider the radial and axial loads, rotation speed, and environment. Install with suitable tools and avoid impacts that could damage the raceways. Check alignment between shaft and housing, and use the recommended lubricant. Proper sealing keeps contaminants out and extends service life. Our technical team can help if you need guidance.
SKF M series bearings can interchange with other brands that follow the same dimensional and cage designation. However, tolerances and internal clearance may differ, so verify them. Choose original components when possible for expected performance. At MR Industrial Accessories, we supply SKF bearings with quality and traceability.
To request a quote for SKF M series deep groove ball bearings, send the part number by WhatsApp or email. Our team responds promptly, suggests equivalents, and helps you choose the right bearing for your application.
Dimensions
280 x 500 x 80 mm (d x D x B): boundary dimensions for basic designation 6256, according to ISO 15.
- Bore
- 280mm
- Outside diameter (D)
- 500mm
- Width (B)
- 80mm
Same size, other brands
Other brands' pages with basic designation 6256: 280 x 500 x 80 mm (d x D x B) per ISO 15.
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- SKF 6256 M bearing: what are its dimensions?
- SKF 6256 M measures 280 mm across the bore and 500 mm across the outside diameter; its width is 80 mm (280 x 500 x 80 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 6256.
- What does the M suffix mean in an SKF bearing?
- The M suffix indicates a machined brass cage, which provides strength for high-speed and high-load applications. Verify that the bearing is original to ensure these characteristics.
- How do I choose the right deep groove ball bearing for my equipment?
- Consider radial and axial load, rotation speed, and environmental conditions. Also verify shaft and housing dimensions. If you have doubts, contact us by WhatsApp and we will help you select the correct part number.
- Are SKF M series bearings interchangeable with other brands?
- Yes, they can be interchanged with bearings from other brands that share the same dimensional designation and cage type. However, verify tolerances and internal clearance, as they may differ.