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1、With automatic self-aligning function
2、Big Load Capacity
3、Long Bearing Lifetime
4、Excellent sealing performance
5、Strong Housing
6、Bearing can be locked easily on the shaft
7、Low Noise,High speed.
The performance and reliability of rolling bearings are greatly affected by the mat-erials which the bearing components are made from,NSAR bearing rings and balls are made of high quality of GCr15 vacuum-degassed bearing steel.
Chemical composition of GCr15 bearing steel is basically equivalent to some representative bearing steel as the chart shown below.
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Most of ball bearing cages are made of cold rolled steel sheet. And for some bearing types and special applications, cages are made of glass fiber reinforced nylon 66 plastic phenolic or machined brass.
The material of bearing housings is gray or ductile cast iron,housings can also be made of pressed steel,stainless steel,or engineering plastics for special purposes.
Bem-vindo aoFabricante UCP 217– NSAR, your trustedFábrica de rolamentos de esferas UCP 217 no atacadoRolamento de esferas de mancal UCP 217! Como fabricante líder de rolamentos de mancal UCP 217 na indústria de rolamentos, temos imenso orgulho em fornecer UCP 217 de alta qualidade, incluindo UCP 202, UCP 203. A NSAR oferece uma ampla gama de UCP 217 com os preços mais competitivos, o que fornecerá a você com uma ótima experiência de compra.
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