H7011C/DT H7011C/DB H7011C/DF H7011C-2RZ/P4 HQ1 Ceramic ball bearing
Bearing NO. Bore Out Diameter Width Radius Weight Limiting Speed Basic Load Rating d D W r kg Grease Oil Dynamic Static mm rmp Cr Cor H7011C 55 90 18 1.0 0.25 21000 35000 17.0 14.5
Materials:GCr15 Si3N4
Structure:Ceramic ball
erificate: ISO 9001:2000
Service: OEM
Precision: ABCE7
Package: ordinary industry packing
price : FOB CIF
Delivery Time: 15-30days
Place of Origin: Ningbo China(mainland)
Payment Terms: L/C,T/T
H7011c-2RZ/P4 HQ1 Ceramic ball bearing Mainly used for high - speed electric spindle bearings , spindle bearings, dental drill bearing instruments with bearings , computer hard drives bearing.












