(1) Tube: carbon steel tube/ seamless steel tube

(2) Shaft: 20#  Cold drawn steel, or as request.

(3) Bearing: Single&Double Row Deep Groove Ball Bearing.

(4) Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.

(5) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.

(6) Welding: Mixed gas shielded arc welding end

(7) Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.

Specitifactions:

 Diameter: 50-219mm.

 Length     :150-3500mm.

 Lifetime   : At least 30,000 hours.

Certificates: ISO, BV.

Standards  : GB/T13792-92, ISO9001:2008, CEMA, JIS.

Application:

Coal industry, power industry, cement industry, harbor, metallurgy.