Shaft sleeves are applied in order to protect
the shaft respectively the running surface of the shaft seal from damage or
abrasive wear.
Shaft sleeves or tube fittings we made are
mostly sold to North America, Europe, Japan, etc.
OD Dimensions from 1" to 16"
Precision: +/- 0.0005"
Material:
carbon steel, grey iron, ductile iron, aluminum, stainless steel
Surface treatment: blackening, zinc
plating, powder coating, painting, oiled, etc.
All of our cooperators are large bearing companies, mower companies or agricultural equipment companies.
Because of the long term cooperation, we could supply our customers not only the products but also our recommendation on the designs to saving costs.
To meet your demand, we are a manufacturer, also we are a designer.
Micro Shaft Sleeve,Bearing Shaft Sleeve,Tube Elbow Fitting,Stainless Steel Tube Fittings SHAOXING QIFENG AUTO PARTS CO., LTD. , https://www.sxqfap.com
In general, in the processing of sintered metal parts, when the sharpness is reduced or the burr height is increased or the direction of the burr is changed, it is judged that the tool life has come. In order to extend the life, it is necessary to reduce the wear of the cutter head due to machining. BX470 can reduce the wear of cBN particles by finely controlling the bonding of cBN ceramic binder, so that the cutter head remains sharp. 
As a new product of the "T-CBN tool material" for sintered metal processing tools, Tungaloy (headquarters: Kawasaki City) has introduced the "BX470" for finishing finish processing. Among them, the content of cBN (cubic boron nitride) is as high as 95.1%, and it is the "highest in the world" (the company) in practical materials, and has high defect resistance. On the other hand, the average particle size of cBN is only 1.5 μm, which is also a major feature.