Product Details

NTN 4T-3920 Single row tapered roller bearings

Brand Name NTN
Model Number 4T-3920
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN 4T-3920 bearing Size Chart (mm/inches)

d170 mm
D360 mm
B120 mm
d2236 mm
D1312.9 mm
rs min4 mm
Number of lubrication holes3
b20.3 mm
k10 mm
Associated sleeve referenceH2334
e0.32
Y12.09
Y23.11
Y02.04
Radial clearance classC4 Special
Mass58.2 kg
Dynamic load, C2,200 kN
Static load, C02,630 kN
Fatigue limit load, Cu175 kN
Nref1,200 rpm
Nlim1,800 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.68 Hz
Characteristic outer ring frequency, BPF07.08 Hz
Characteristic inner ring frequency, BPFI9.92 Hz
da min187 mm
db min185 mm
Ce min8 mm
Da max343 mm
ra max3 mm
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