NTN 576 services Tapered Roller Bearings

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NTN 576 services Tapered Roller Bearings image

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NTN 576 services Tapered Roller Bearings Product Features

Bearing number:4T-H913842/H913810
Size (mm):61.912x146.05x41.275
Bore Diameter (mm):61,912
Outer Diameter (mm):146,05
Width (mm):41,275
d:61,912 mm
D:146,05 mm
T:41,275 mm
B:39,688 mm
C:25,4 mm
ra1 max.:3,3 mm
a -:4,3 mm
Da:124 mm
db:82 mm
ra max.:3,5 mm
da:90 mm
Db:138 mm
Weight:3,17 Kg
Basic dynamic load rating (C):199 kN
Basic static load rating (C0):234 kN
(Grease) Lubrication Speed:2 400 r/min
(Oil) Lubrication Speed:3 200 r/min
Calculation factor (e):0,78
Calculation factor (Y0):0,42
d1:108.5 mm
a:45.58 mm
e:0.78
Y2:0.77
Y0:0.42
Mass:3.17 kg
Dynamic load, C:199 kN
Rating life coefficient, A2:1.4
Static load, C0:234 kN
Fatigue limit load, Cu:28 kN
Nlim (oil):3,200 rpm
Nlim (grease):2,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.42 Hz
Characteristic rolling element frequency, BSF:5.34 Hz
Characteristic outer ring frequency, BPF0:6.29 Hz
Characteristic inner ring frequency, BPFI:8.71 Hz
ra max:3.5 mm
r1a max:3.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:3.202
Product Group:B04334

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