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S7305AC TN HQ1 P4

S7305AC TN HQ1 P4

XEZ has been in research and manufacturing of super precision ball bearings from 1988, with the features of super precision, low temperature rise, long service life and low noise. Stainless steel 440C or Cronidur 30 bearings are widely used for vacuum pumps or extrem low temperature conditions.

Additional information

Dimension

25*62*17mm

Limted Speed

6000 rpm

Weight

0.243KG

Pairing

Universal

Level

P2, P4, P4S

Product Details:

XEZ stainless steel series bearings are made from 440C or Cronidur 30, using high-quality ceramic balls. These series bearings can be used in super low/high temperatures, -180 to 400 degrees. The precise manufacturing process and special heat treatment ensure the rust resistance and long service of the bearings. The performance of 440C or X30 bearings is 3-4 times of normal chrome steel bearings. Bearings can be offered in standard sizes or customized sizes.

 

TECHNICAL DETAILS

  • Models: S7305AC TN HQ1 P4
  • Dimension: 25*62*17mm
  • Contact Angle: 25 degree
  • Rated Loading: Cr 26.4KN, Cor 15.8KN
  • Limiting Speed: 6000rpm

 

RAW MATERIAL
  • Race Material: stainless steel 440C
  • Balls: G5 level ceramic balls, brand: AKS, SaitGoban, Coors Tec as per customers’ request.
  • Lubrication: film lubrication, such as tungsten disulfide
  • Cage: PEEK, Nylon, UPE, PTFE as per customers’ request.

 

APPLICATIONS
  • Low-temperature environment
  • Liquid oxygen
  • Liquid nitrogen
  • Liquefied gas
  • Vacuum pump
  • Turbomolecular pump

 

Except S7305, we also offer other sizes from 6-150mm, please contact our sales team for an inquiry or a sample.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “sales2@sxz-bearing.cn”

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