Found 1 products for Self lubricating ceramic grinding ball 4.1mm

ShangHai Xinda bearing co., LTD (Free Member)

Our company produces ultra precision ceramic ball, batch production of Si3N4 ceramic ball, ZrQ2 ceramic ball, AL2O3 ceramic ball. Specification range: 0.8mm---101.6mm.Our products are: silicon nitride

Wuxi Rinas Bearing Co., ltd. (Free Member)

We have 20 pcs 63/28NR bearings in stock now.Please feel free to contact us if you have any requst for 63/28NR bearings.

zhongheng bearing co.,ltd (Free Member)

Model:6405N Structure:Deep groove ball bearing Type:ball Brand Name: Neutral/OEM/As per your request Size:25x80x21mm 1.Seal form: open style, Z, ZZ, RS,

Qingdao ports sun international trading co.,ltd (Free Member)

Our bearings supports Shen Zhou manned spacecraft and the long march no.2 rocket well.

zhongheng bearing co.,ltd (Free Member)

NUP336 cylindrical roller bearings Inner Diameter (ID):180 mm Outer diameter (OD):380 mm Width/Height:75 mm Weight: 42 KG Number of Row: Double row Seals type: open Characterist