B7001C-2RZ/HQ1 Ceramic Ball Bearing

B7001C-2RZ/HQ1 Ceramic ball bearing

Basic parameters         Series            Ceramic ball bearing

                        Bearing No.        B7001C

                           d               12mm

                           D               28mm

                        Weight             0.02kg

                        Width              8W

                        Radius             0.30r

Limiting speed          Grease            69000rpm

                        Oil               109000rpm

Basic load rating      dynamic            3.3Cr

                       Static             1.3Cor

Materials:GCr15 Si3N4 ZGCr15

Structure:Ceramic ball

certificate:        ISO 9001:2000 

Service:          OEM

Precision:        ABCE7 

Package:         ordinary industry packing  

price  :            FOB CIF

Delivery Time:    15-30days 

Place of Origin:  Chengde China(mainland)

Si3N4 Ceramic bal bearing advantages:

high limiting speed, maintain good accuracy and low starting torque,long life.