NU2218 Cylindrical Roller Bearing

90x160x40mm NU2218 single row Cylindrical roller bearings ,are produce with Chrome steel Gcr15 and we can assemble with steel cage or copper cage .

Product Details

NU2218 Single row cylindrical roller bearing, floating, separable, pressed steel cage


NU2218 Bearings Dimension

Dimension :

Inner Diameter d 90 mm
Outer Diameter D 160 mm
Height B 40 mm
E 143 mm
F 107 mm
rs min 2 mm
r1s min 2 mm
Radial clearance class CN,C0
Mass (without HJ ring) 3.09 kg

Bearing Performance :

Dynamic load, Cr 197 kN
Static load, Cor 248 kN
Fatigue limit load, Cu 28.3 kN
Nlim (oil) 4,600 Tr/min
Nlim (grease) 3,900 Tr/min
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C

Application :



NU2218 Wind Turbines Bearings are used in various places of the nacelle: rotor shaft, gearbox (step-up gear), generator, yaw etc .




Picture Show :




MKL BEARING have automatic production line ,we can produce high quality with promot delivery time for you .

bearing production line


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