Chinese manufactured plastic P200 series bearing housing UCP pillow block bearing P212

Chinese manufactured plastic P200 series bearing housing UCP pillow block bearing P212

Technology Data:

Product Processes: 

No.1:Chemical composition of raw material inspection:

High carbon chromium bearings steel Gcr15 is the standard material for precision bearing rings and balls.The material has uniform specification as AISL 52100(America),DIN100Cr6(Germany),JISSUJ2(Japan)  

No.2:Forging:

We will put the raw material for forging processing.

No.3:Inner & outer rings grinding:

1).After forging,we will begin grinding preliminary.Heat treatment.

2).After the heat treatment , begin surface grinding.

3).After the surface grinding, then begin the second grinding---Outer ring outer grinding and inner ring inner diameter grinding,Outer ring inner diameter,grinding(raceway) and inner ring outer diameter grinding(raceway).Channel is polish highly.

4).Super finishing. Rings have the superfinish surface and the channel is polish highly.

No.4:Assembly:

We need to put the inner ring,outer ring,steel ball,cage together,and then we need to fill the grease.

No.5:Packing:

1.Laser Mark On The Product.

2.Bearing Wrapped By Vacuum Packaging.

3.Barreled Package + Outer Carton + Pallets.

4.White Plastic Bag + Outer Carton + Pallet Or Brand Packing + Plastic Bag + Outer Carton + Pallet.

5.Tube Package + Middle Box + Outer Carton + Pallets.

6.According To Your's Requirement.