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NU 20/670 ECMA/HB1-Cylindrical roller bearing
NU 20/670 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
670 mm
Bearing outer diameter
980 mm
Bearing thickness
180 mm
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- Bearing model
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ModelNU 20/670 ECMA/HB1
- Inner diameter-(mm)
-
d670
- Outer diameter-(mm)
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D980
- Thickness-(mm)
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B180
- Dynamic load-(kN)
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cr5390
- Static load-(kN)
-
cor11000
- Fatigue load limit-(kN)
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Fatigue load limit750
- Reference speed-(r/min)
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Reference speed500
- Extreme speed -(r/min)
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Extreme speed800
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