SKF bearing products are deep groove ball bearings commonly used suffix - bearing knowledge

SKF provided in twenty thousand kinds of standard products are all kinds of SKF bearing, SKF besides rolling imported SKF bearing, also makes linear bearing, sliding bearing, bearing box, ball and roller screw, textile machinery parts, stay ring, machine tools and all kinds of precision machinery parts. Extensively in the field of experience, and has the development, manufacture and application of advanced engineering products indispensable knowledge and expertise. For those such as only 0. 003 grams of miniature bearing, roughly every pieces of 34 tons of giant SKF bearing. In addition, SKF also provide a series of bearing maintenance tools, grease and bearing testing instrument, to import SKF bearing users get higher efficiency, easy operation. SKF bearing features explorer pathfinder series bearing, this series of SKF bearing than any brand on the market of bearing performance better, live longer, in terms of design, use, the Dutch SKF engineering and research center of top scientists and engineers team after years of careful study, SKF bearing shell explorer by bearing outer ring side engraved with explorer explorer logo to identify on the wording and package, but the product number remains the same. SKF bearing deep groove ball bearings commonly used suffix: CN: normal group and radial clearance: usually only to be used with the following letter combinations to narrow or offset range of clearance. H: narrow scope of clearance, equivalent to the first half of the original clearance range. L: narrow clearance, equal to the lower part of the scope of the original clearance. P migration of clearance, equal to the original clearance range of the upper part and the lower part of the scope of the next set of clearance of composition. Above letters at the same time apply to the following clearance group into the corresponding meaning: C2, C3, C4 and C5, such as C2 C2: radial clearance is less than the normal group. C3: radial ranger is greater than the normal group. C4: radial clearance than C3. C5: radial clearance is greater than the C4.