Spherical Ball bearing :IS09001 :2000 Approved. High precision,low noise. We can make bearing products according to your drawing.
Spherical Ball Bearings Product description：Spherical roller bearings have two rows of rollers, there is a common outer ring raceways, these bearings on the shaft deformation and bending, tilt less sensitive, automatic aligning, in addition to radial load, the bearings can withstand axial load in two-way.

A hardened , martensitic stainless steel, 440C is the standard choice for a wide range of military and commercial applications. 440C is suitable for applications which require corrosion resistance in a thermal range from room to mid-hot.300 Series Stainless Steel (316 & 303)In a semi-precision grade bearing, 300 series stainless steel can be chosen for improved corrosion resistance over 440C. These materials are not heat treated so load