Month: March 2012

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  Bearing Grease Lubrication

  Bearing Greasing is the most common form of lubrication as it is simple and easy to use. When operation conditions such as speed, temperature and […]

   
   
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  Angular Contact Bearing Spacers

  The addition of spacers between the bearings of a set may be necessary when the following is required: increased angular rigidity by separating the bearing […]

   
   

• Angular Contact Rigidity

  Axial Rigidity Rigidity RA of an angular contact ball bearing is the external axial load causing 1 micron displacement (daN/mm). Ra of a bearing pair […]

   
   

• Angular Contact Preload

  Preload can be defined as axial load applied permanently to bearings to ensure proper operation under external load. Preload can be rigid, as in the […]

   
   
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  SNFA Angular Contact Bearing Limiting Axial Load

  Limiting axial load, Pd, is the external axial load of a preloaded bearing pair or set that causes loss of contact between the balls and […]

   
   

• SNFA Universal Bearings

  Bearings subject to selected axial preload (light [L], medium [M] or heavy [F]) and having flush side faces under preload are classed as Universal [U]. […]

   
   

• Features of SNFA Bearing Sets

  The performance of bearing sets depends mostly on the accuracy of the matching operation. To satisfy this condition SNFA bearing sets are made up as […]

   
   

• SNFA Matched Sets

  Matching A property of precision angular contact ball bearings is that they allow the creation of groups of two or more units to obtain much […]

   
   
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  Matched Bearings Sets

  A property of precision angular contact ball bearings is that they allow the creation of groups of two or more units to obtain much higher […]

   
   
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  SNFA Product Description

  Materials Inner and outer races and balls SNFA bearings are manufactured in SAE 52100 (ISO 100 Cr 6) chrome steel, this being a particularly clean […]