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NN 3056 K/SPW33-Cylindrical roller bearing
NN 3056 K/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
280 mm
Bearing outer diameter
420 mm
Bearing thickness
106 mm
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- Bearing model
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ModelNN 3056 K/SPW33
- Inner diameter-(mm)
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d280
- Outer diameter-(mm)
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D420
- Thickness-(mm)
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B106
- Dynamic load-(kN)
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cr1080
- Static load-(kN)
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cor2080
- Fatigue load limit-(kN)
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Fatigue load limit196
- Reference speed-(r/min)
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Reference speed1900
- Extreme speed -(r/min)
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Extreme speed2200
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