China's bearing industry has achieved remarkable results after more than 50 years of development, but there is still a gap compared with the world's well-known bearing brands. Its main manifestations are the low proportion of high-precision, high-tech and high-value-added products, and the need to i

To understand which bearings are used in construction machinery, we must first to know what are there in construction machinery?

Electrically Insulated bearings are mainly used in motor products. Its use is determined according to the power state of the motor. Normal grid power supply has no high-frequency voltage and current components. Generally, insulated bearings are not used. Only high-voltage motors and large motors suc

The SS7005 CD/HCP4 precision angular contact bearing is a P4 ultra-high precision bearing. The inner and outer rings are made of 440C martensitic stainless steel, and the rolling elements are silicon nitride Si3N4 ceramic balls. It adopts a full-ball cageless structure and is a hybrid ceramic precis

In high speed precision machinery, bearing performance relies on the matching of ring material and rolling element material, rather than corrosion resistance alone. Material pairing affects contact stress, friction loss, rotational temperature rise, electrical insulation, seizure resistance, fatigue

In axial positioning and compression mechanisms, bearing material and structural layout affect far more than corrosion resistance. They determine axial load capacity, positioning rigidity, friction torque, static stability, wear behaviour and overall service maintenance expenses.Within stainless bea

In high-speed precision equipment, bearing material and contact angle design affect far more than corrosion resistance. They govern combined load capacity, axial rigidity, running accuracy, heat generation, fatigue life, and overall maintenance expenditure.Among stainless bearing options, 440C stain

Bearings are an indispensable product in the industrial field, and a high-quality bearing can even determine the lifespan of the entire machine. The global bearing market is expected to exceed $150 billion by 2026, with bearings playing an indispensable role in fields such as new energy vehicles, ae