Glazy Carole's Pottery: Snow Celadon x3 under Rainforest Celadon x3 on Clay House Pots Amy Elswick Charger Two Plates Celadon Amber Wheat The Colors of Celadon Derek Philip Au Glazes for pottery, Celadon. SMSF12 Round Flange Anticorrosion Type: Miniature Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Miniature Linear Systems SMSF12 Round Flange Anticorrosion Miniature Linear Slide Bush, The retainer material is steel, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSF12 Bearing Linear Miniature Slide Bush Retainer Material: Steel Bearing Inner Diameter: 12mm Quantity: 1 Bearing Dynamic load rating Cr: 510 N Static load rating Cor: 784 N Major Dimensions dr D L Df t P. C. D X x Y x Z mm tolerance mm tolerance 12 0 9 21 0 16 30 42 6 32 4. 5 x 7. 5 x 4. 1