SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
- Model
- NU2240
Review
Description
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Cylindrical Roller Bearing NU2240
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Specification
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Design Units
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Metric
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Structure
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Roller Bearing
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Weights
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47.7kgs
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Cage Material
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Steel Cage.Brass Cage.Nylon Cage
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Material
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Chrome Steel GCR15
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Ball Type
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Steel Roller
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Seals Type
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Open
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Certificate
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ISO9001:2008
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Feature
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The friction coefficient is small, suitable for high speed.
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Number of Row
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Single
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Dimensions
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d-Bore Diameter
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200mm
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D-Outer Diameter
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360mm
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Precision Rating
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P0 P5 P4 P6 P2
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Clearance
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C2 C3 C4 C5 C0
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H-Total Width
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98mm
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Basic Load Ratings
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Cr Dynamic Load Rating
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1120KN
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C0r Static Load Rating
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1725KN
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Product Feature
Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
Application
The cylindrical roller bearing is very rigid, can support high radial loads, and, due to the cage, are suitable for higher speeds than the full complement designs. Bearings with suffix E have a larger roller set and are thus designed for extremely high load-carrying capacity. The bearings can be taken apart and can therefore be fitted and dismantled more easily. Both bearing rings can therefore have an interference fit.
