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NNU 4924 BK/SPW33-Cylindrical roller bearing
NNU 4924 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
120 mm
Bearing outer diameter
165 mm
Bearing thickness
45 mm
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- Bearing model
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ModelNNU 4924 BK/SPW33
- Inner diameter-(mm)
-
d120
- Outer diameter-(mm)
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D165
- Thickness-(mm)
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B45
- Dynamic load-(kN)
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cr176
- Static load-(kN)
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cor340
- Fatigue load limit-(kN)
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Fatigue load limit37.5
- Reference speed-(r/min)
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Reference speed4800
- Extreme speed -(r/min)
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Extreme speed5300
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