Sealed SKF spherical roller bearings The SKF range of sealed spherical roller bearings comprises bearings with cylindrical bore for shaft diameters of 35 to 220 mm and bearings with tapered bore for shaft diameters of 40 to 90 mm in the seven most frequentlyused bearing series. Further sizescan be produced to special order.The seals have been speciallydeveloped for spherical roller bearings and effectively prevent contamination from entering the rolling contact area.This is not only true in operation, but also during bearing installation, result- ing in long service life.

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Product information

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Recommendations

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Product dataProduct range Page ............. 18Page ............. 32 The open bearings are available in sizes from 20 to 1 800 mm bore dia- meter and with cylindrical or tapered bore to suit all types of mounting methods. To facilitate efficient lubrica- tion, most bearings are provided with an annular groove and three lubrication holes in the outer ring.The bearings are available in a widerange of series designed to satisfy the following selection criteria:•load carrying capacity;•combination of radial and axial loads;•rotational speed;•space in the application.

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7 SKF spherical roller bearings without seals