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NNU 4936 B/SPW33-Cylindrical roller bearing
NNU 4936 B/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
180 mm
Bearing outer diameter
250 mm
Bearing thickness
69 mm
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- Bearing model
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ModelNNU 4936 B/SPW33
- Inner diameter-(mm)
-
d180
- Outer diameter-(mm)
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D250
- Thickness-(mm)
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B69
- Dynamic load-(kN)
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cr402
- Static load-(kN)
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cor850
- Fatigue load limit-(kN)
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Fatigue load limit88
- Reference speed-(r/min)
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Reference speed3000
- Extreme speed -(r/min)
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Extreme speed3400
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