Cylindrical Roller Bearings

Single-row cylindrical roller bearings support high radial loads. In SKF NU designs, axial displacement is accommodated in both directions. Flange arrangement changes the locating behavior.

What to record before comparing bearings

Full N, NU, NJ or NUP type designation, flange arrangement, cage, clearance and locating role.

Preserve the full manufacturer’s designation, including prefixes, suffixes and slashes. Do not select a replacement from the bore alone or transfer a deep-groove ball bearing’s ratings to this family.

Dimensions and engineering data

Compare the exact variant’s bore, outside diameter and width or height. Check manufacturer-specific load ratings, speed definitions, fits and lubrication against the equipment requirements. Missing information remains unknown.

Manufacturer source

SKF design example and technical information, checked 11 October 2026. This example explains the design; its specifications apply only to its full designation.

This family introduction does not yet provide a verified cross-reference table or a complete product catalog.

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