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NNU 4156 M/W33-Cylindrical roller bearing
NNU 4156 M/W33It 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
280 mm
Bearing outer diameter
460 mm
Bearing thickness
180 mm
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- Bearing model
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ModelNNU 4156 M/W33
- Inner diameter-(mm)
-
d280
- Outer diameter-(mm)
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D460
- Thickness-(mm)
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B180
- Dynamic load-(kN)
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cr2550
- Static load-(kN)
-
cor4750
- Fatigue load limit-(kN)
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Fatigue load limit440
- Reference speed-(r/min)
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Reference speed1200
- Extreme speed -(r/min)
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Extreme speed1500
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