1)we manufacture spherical roller bearing2)main markets:Asia and Africa,the middle eastspherical roller bearing:1.21300/22000/23000/24000 series2.GRC15.chrome steel material3.Tolerance standard :GB/T307(ISO492)4.ISO9001 certificate5.single color box or tube or industrial paper packing6.widely used in all knids of machinery7.the range of production:the inner diameter is below 1600mm

contact information:tel:(-)86-635-2557388

Packing box

Spherical Roller Bearings