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NNU 4932 BK/SPW33-Cylindrical roller bearing
NNU 4932 BK/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
160 mm
Bearing outer diameter
220 mm
Bearing thickness
60 mm
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- Bearing model
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ModelNNU 4932 BK/SPW33
- Inner diameter-(mm)
-
d160
- Outer diameter-(mm)
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D220
- Thickness-(mm)
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B60
- Dynamic load-(kN)
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cr330
- Static load-(kN)
-
cor680
- Fatigue load limit-(kN)
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Fatigue load limit72
- Reference speed-(r/min)
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Reference speed3600
- Extreme speed -(r/min)
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Extreme speed4000
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