SKF PER.GW211HPPB51 Special ball bearing with hexagonal bore, spherical outer surface and high contamination resistant seals

These special single row deep groove ball bearings are designed mainly for agricultural applications, such as combine harvesters, balers. The hexagonal bore enables ease of mounting on mating hexagonal shafts. The spherical outside surface accommodates static misalignment when mounted in standard/commercial housings. The integral sealing and higher than standard grease fill can significantly prolong bearing service life and reduce maintenance efforts.