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NNU 4880/HB1W33-Cylindrical roller bearing
NNU 4880/HB1W33It 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
400 mm
Bearing outer diameter
500 mm
Bearing thickness
100 mm
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- Bearing model
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ModelNNU 4880/HB1W33
- Inner diameter-(mm)
-
d400
- Outer diameter-(mm)
-
D500
- Thickness-(mm)
-
B100
- Dynamic load-(kN)
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cr968
- Static load-(kN)
-
cor2750
- Fatigue load limit-(kN)
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Fatigue load limit208
- Reference speed-(r/min)
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Reference speed1100
- Extreme speed -(r/min)
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Extreme speed1200
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