Life time

30000H

Finish

Painting/Rubber/Steel screw/Galvanized

Certificate

Product Mark of Safety Certification/ ISO

Application

Coal mining industry,cement,steel,harbor,etc

Production capacity

As usual 720000pieces/Year, and urgent order is acceptable

Tube

Carbon steel, Q235 steel pipe

Shaft

A3/45#steel (Well-machined draw steel to meet bearing tolerance)

Shaft ends

Both ends are simultaneously machined and chamfered

Bearing

Single&Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance

Bearing Brand

HRB, SKF, FAG, NSK, etc

Lubrication

Grease is lithium soap type grease with Rust Inhibitors

Seals

Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Sear

Welding

Mixed gas shielded arc welding end

Painting

Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting

Service

Design/OEM/Buyer label

We also can produce the type you need according to your drawing.