TIMKEN NA48390 Tapered Roller Bearings - Sunshine Star Industrial Pte Ltd.

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TIMKEN NA48390 Tapered Roller Bearings image

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Products and services TIMKEN NA48390 Tapered Roller Bearings

Bearing number:4T-LM522548/LM522510
Size (mm):109.987x159.987x34.925
Bore Diameter (mm):109,987
Outer Diameter (mm):159,987
Width (mm):34,925
d:109,987 mm
D:159,987 mm
T:34,925 mm
B:34,925 mm
C:26,988 mm
ra1 max.:3,3 mm
a:1,4 mm
Da:146 mm
db:118 mm
ra max.:8 mm
da:133 mm
Db:154 mm
Weight:2,24 Kg
Basic dynamic load rating (C):167 kN
Basic static load rating (C0):320 kN
(Grease) Lubrication Speed:2 100 r/min
(Oil) Lubrication Speed:2 800 r/min
Calculation factor (e):0,4
Calculation factor (Y0):0,82
d1:137 mm
e:0.4
Y2:1.49
Y0:0.82
Mass:2.24 kg
Dynamic load, C:167 kN
Rating life coefficient, A2:1.4
Static load, C0:320 kN
Fatigue limit load, Cu:35.7 kN
Nlim (oil):2,800 rpm
Nlim (grease):2,100 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.46 Hz
Characteristic rolling element frequency, BSF:13.57 Hz
Characteristic outer ring frequency, BPF0:15.8 Hz
Characteristic inner ring frequency, BPFI:18.2 Hz
ra max:8 mm
r1a max:3.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:2.286
Product Group:B04334

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Sunshine Star Industrial Pte Ltd.: Email[email protected]; AddressLeader Industrial Park; Phone(Working Time)00852 6851 5717; Fax00852 6851 5718

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