The Chrome Bearing Steel Balls are made of high quality materials with advanced technology. They add chromium element to form a densely structured chromium oxide layer on the surface of the steel balls, which can effectively block the re-contact between the steel balls and the air, prevent the oxygen in the air from entering the steel balls so as to prevent the steel balls from rusting. In addition, the Chrome Bearing Steel Balls are precision ground with a special precision grinder to improve shape accuracy and surface roughness. They have a hardness of 56-58 degrees, are magnetic, with good corrosion resistance, high wear resistance and toughness. The Chrome Bearing Steel Balls are mainly used in bearings, stamping / hydraulic parts, valves, seal refrigeration equipment, aerospace high-precision mechanical parts, crafts, toys and other fields.
1.Excellent superficial finishing
3.Great carrying capacity
4.Good wear and deformation resistance
5.Equally and fully tempered to obtain the best mechanic resistance
1.Various grades are available
2.Widely used in toys and decorations
3.Excellent resistance to demagnetization and corrosion
4.Customer's specifications are welcome
1. 10 years export experience
2. High-quality product making with advanced equipment and techniques
3. Strict quality control
4. Delivery in time
5. OEM service is available with good prices.
1.Q : Why choose us?
A: a. With experience of about 10 years.
b. Strict Inspection and high quality with reasonable price.
c. OEM service provided.
d. Delivery products from our factory warehouse, delivery time is short.
2.Q: When selecting bearings, what should we need to consider?
A: The precision of the bearings (dimension tolerance, loading rate), internal
clearance and hardness under heat treatment, structure of cage and material.
3.Q:Your product certifications?
A: ISO 9001:2008.
4.Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.