... capability. 6800 series ball bearings function is similar to the 6900 series. These bearings have a slightly larger outside diameter than ... the 6900 series, it provides better loads. Sealed bearings may be obtained ... ,6801,6802,6803,6804,6805,6806,6807,6808,6809,6810 6900,6901,6902,6903,6904,6905,6906,6907,6908,6909,69101 ...