Product Details

130 mm x 180 mm x 50 mm NTN NN4926 Multi-Row Cylindrical Roller Bearings

Brand Name NTN
Model Number NN4926
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN NN4926 bearing Size Chart (mm/inches)

d260 mm
D400 mm
B104 mm
D1365.1 mm
rs min4 mm
Number of lubrication holes3
b18.3 mm
k8 mm
Associated sleeve referenceH3052H
e0.23
Y12.95
Y24.4
Y02.89
Radial clearance classC4
Mass45.9 kg
Dynamic load, C2,060 kN
Static load, C02,910 kN
Fatigue limit load, Cu207 kN
Nref1,300 rpm
Nlim1,800 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.44 Hz
Characteristic outer ring frequency, BPF010.61 Hz
Characteristic inner ring frequency, BPFI13.39 Hz
da min274.6 mm
Da max385.4 mm
ra max3 mm
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