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NU 2248 MA-Cylindrical roller bearing
NU 2248 MAIt 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
240 mm
Bearing outer diameter
440 mm
Bearing thickness
120 mm
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- Bearing model
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ModelNU 2248 MA
- Inner diameter-(mm)
-
d240
- Outer diameter-(mm)
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D440
- Thickness-(mm)
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B120
- Dynamic load-(kN)
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cr1450
- Static load-(kN)
-
cor2360
- Fatigue load limit-(kN)
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Fatigue load limit216
- Reference speed-(r/min)
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Reference speed1500
- Extreme speed -(r/min)
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Extreme speed2200
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