632042NSLJAF-AV2 Nachi Bearings 20mm x 47mm x 14mm Made in Japan 632042NSLJAF-AV2 Nachi Bearing, Made in Japan, the 632042NSLJAF-AV2 inner diameter is 20mm, the 632042NSLJAF-AV2 outer diameter is 47mm, 632042NSLJAF-AV2 width is 14mm.