Special Ball Bearings  Manufacturers, Traders, Suppliers

Sleeves, ball trays, tools, machinery and packaging: SFERAX has all of the internal competencies for the complete design of its products. Benefiting from its experience and knowledge, the company can assist you in your development and offer you custom manufacturing.

Automotive, Aerospace, Food & Beverage, Watchindustry, Pharmaceuticals.

The ball bearing is a rolling bearing, the spherical alloy steel ball, steel ring and the outer ring is installed, in a rolling way to reduce friction during power transmission and improve the transmission efficiency of mechanical power. Ball bearings cannot withstand greater load, more common in light industrial machinery. Thrust ball bearing.

out size:
bore size：
height:
loading:
speed:

Micro motor, fitness equipment, telecommunications equipment, instrumentation, computer, automobile motor, precision instruments, mechanical equipment, household appliances, medical equipment, fishing gear, toys and other fields.