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NU 31/530 ECMA/HB1-Cylindrical roller bearing
NU 31/530 ECMA/HB1It 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
530 mm
Bearing outer diameter
870 mm
Bearing thickness
272 mm
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- Bearing model
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ModelNU 31/530 ECMA/HB1
- Inner diameter-(mm)
-
d530
- Outer diameter-(mm)
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D870
- Thickness-(mm)
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B272
- Dynamic load-(kN)
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cr7480
- Static load-(kN)
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cor14600
- Fatigue load limit-(kN)
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Fatigue load limit1040
- Reference speed-(r/min)
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Reference speed560
- Extreme speed -(r/min)
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Extreme speed950
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