7012C 7012C/DB 7012C/DT 7012C/DF Ball Bearing

Model: 7012C-2RS 7012C/DB 7012C/DT 7012C/DF Ball Bearing

Materials:GCr15 Ceramic

Cages:Bakelite

Cr:37.8 KN

Cor:40.0 KN

Grease: 13000 r/min

Oil: 21000r/min

Weight:0.37KG

erificate:        ISO 9001:2000 

Service:          OEM

Precision:        ABCE7 ABEC5

Package:         ordinary industry packing  

price  :          FOB CIF

Delivery Time:    15-30days 

Place of Origin:  Ningbo China(mainland)

Payment Terms:    L/C,T/T

Angular Contact Ball Bearing:

7012C(∝=15°) ,7000AC(∝=25°),7000B(∝=40°), The locking of the bearing outer ring , the general inner and outer rings can not be separated , can withstand radial and axial joint load and axial load in one direction,The axial load capacity is determined by the contact angle , the larger the contact angle withstand high axial load capacity .This kind of bearing shaft or housing to limit axial displacement in one direction .

Angular Contact Ball Bearing is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.

Installation tips

High-speed precision angular contact ball bearings , mainly for a lighter load of high-speed rotating occasions,Requirement of bearing high-precision , high- speed , low temperature rise low vibration and a certain life.Often the support of high - speed electric spindle installed in pairs to use, is a the inner surface grinder high - speed electric spindle critical spare parts .