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NN 3072 K/SPW33-Cylindrical roller bearing
NN 3072 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
360 mm
Bearing outer diameter
540 mm
Bearing thickness
134 mm
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+86-187 6351 4134
- Bearing model
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ModelNN 3072 K/SPW33
- Inner diameter-(mm)
-
d360
- Outer diameter-(mm)
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D540
- Thickness-(mm)
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B134
- Dynamic load-(kN)
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cr1720
- Static load-(kN)
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cor3450
- Fatigue load limit-(kN)
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Fatigue load limit310
- Reference speed-(r/min)
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Reference speed1300
- Extreme speed -(r/min)
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Extreme speed1500
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