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NNU 4940 B/SPW33-Cylindrical roller bearing
NNU 4940 B/SPW33It is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.
Bearing inner diameter
200 mm
Bearing outer diameter
280 mm
Bearing thickness
80 mm
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- Bearing model
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ModelNNU 4940 B/SPW33
- Inner diameter-(mm)
-
d200
- Outer diameter-(mm)
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D280
- Thickness-(mm)
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B80
- Dynamic load-(kN)
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cr484
- Static load-(kN)
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cor1040
- Fatigue load limit-(kN)
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Fatigue load limit106
- Reference speed-(r/min)
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Reference speed2600
- Extreme speed -(r/min)
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Extreme speed3000
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