Si3N4 bearing balls ceramic bearing balls 3.969mm 

About us: 

Jinan Ruihode Bearing Co.,Ltd is a professional bearing manufacturer. We are engaged in the production of quality bearings,We can supply various kinds of bearings according to customers' requirements. Our products enjoy great popularity in the worldwide markets, like Asia, Europe and the USA.

Our products include Taper roller bearings, Deep groove ball bearings, cylindrical roller bearings, Spherical roller bearings, Thrust ball bearings, Spherical thrust roller bearings and Excavator bearings. Our products are extensively used in machinery, excavator, hydropower, engineering, railways, automobiles, electric power, textiles, metallurgy, mine, papermaking, sports equipment and precision instruments.

Shipping:

1.small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS. this is door to door.

2.large quantity, can delivery by air, by sea, this is port to port.

Payment:

T/T, L/C, Money Gram, Payal, Western Union etc.