Anti Rust Tungsten Carbide Bearing 100% Good Virgin Material Customized Size

Product description
 
Tungsten Carbide Radial Bearing is used as antifriction bearing for downhole motor. We have three different types from size 54 to size 286 for your choice (a total of 34 size). Besides, 4140 and 4340 alloy steel materials are most commonly used for the base material of our radial bearings. Custom steels are available upon customers request. Customer may also choose to use various tungsten carbide shape configurations including but not limited to rounds, rectangular, and grain style.
 

 
1. Advanced technology (with our advanced sintering technology the cemented carbide layer is closely combined with the substrate extremely resistant to chipping,cracking and flaking)
 
2.High wear-resistance (Tungsten carbide coverage is ≥55%,it's highly wear-resistant,working life over 300 hours)
 
3.Good virgin material(Virgin material largely determines the quality of product.We use 100% good virgin material to make sure high quality)
 
4.Stable quality(No matter samples or big order,we make sure each bearing meet our high standard,stable quality gives you better usage experience)
 
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