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Product name: 440C low temperature ceramic ball bearing S7305 7307
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Price: ASK
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Post date: 2023-10-07
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Stock Quantity: 20000
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Quantity:
Description:
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*47*12mm
- 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.
