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 […]
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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 […]
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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 […]
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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]. […]
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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 […]
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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 […]