Product Introduction
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- Bearing model
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Model
NUH 2248 ECMH
- internal diameter-(mm)
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d
240
- Outer diameter -(mm)
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D
440
- Bearing thickness-(mm)
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B
120
- Dynamic load-(kN)
-
cr
1980
- Static load-(kN)
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cor
3050
- Fatigue load limit-(kN)
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Fatigue load limit
275
- Reference speed-(r/min)
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Reference speed
1400
- Limit speed-(r/min)
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Limit speed
1700
NUH 2248 ECMHIt 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.