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NN 3044 K/SPW33-Cylindrical roller bearing
NN 3044 K/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
220 mm
Bearing outer diameter
340 mm
Bearing thickness
90 mm
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+86-187 6351 4134
- Bearing model
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ModelNN 3044 K/SPW33
- Inner diameter-(mm)
-
d220
- Outer diameter-(mm)
-
D340
- Thickness-(mm)
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B90
- Dynamic load-(kN)
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cr809
- Static load-(kN)
-
cor1460
- Fatigue load limit-(kN)
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Fatigue load limit143
- Reference speed-(r/min)
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Reference speed2400
- Extreme speed -(r/min)
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Extreme speed2800
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