QJ311 Bearing 55x120x29mm

Angular Contact Ball Bearing QJ311

QJ311 Chrome Steel bearing, angular contact ball bearing, is made of Chrome Steel. which have a contact angle so that they can sustain significant axial loads in one direction together with radial loads.

The features of  QJ311 angular contact ball bearing is that it can bear both radial load axial load, the axial load capacity depends on how big the contact angle is, the bigger angle, the bigger capacity.

Item: QJ311 Ball Bearings

Type: Angular Contact Ball Bearing

Material: Chrome Steel Gcr15

Size:55x120x29mm

ID (inner diameter) bore: 55mm

OD (outer diameter):120mm

Width/Heigh/Thickness:29mm

Dimensions:55mmx120mmx29mm

QJ311 Angular Contact Ball Bearing

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.