TIMKEN 580W-50000/572-50000 Tapered Roller Bearing Assemblies

✖

Home

Stock Categories

Quality Control

Siemens Module

Japan NACHI Hydraulic Pump

Solenoid Directional Valves

Home>Products>Timken Needle Roller Thrust Bearings>TIMKEN 580W-50000/572-50000 Tapered Roller Bearing Assemblies image

TIMKEN 580W-50000/572-50000 Tapered Roller Bearing Assemblies image

Back to product page

TIMKEN 580W-50000/572-50000 Tapered Roller Bearing Assemblies Details

Bearing number:4T-389A/382A
Size (mm):53.975x96.838x21
Bore Diameter (mm):53,975
Outer Diameter (mm):96,838
Width (mm):21
d:53,975 mm
D:96,838 mm
T:21 mm
B:21,946 mm
C:15,875 mm
ra1 max.:0,8 mm
a:3,1 mm
Da:89 mm
db:60 mm
ra max.:0,8 mm
da:61 mm
Db:92 mm
Weight:0,633 Kg
Basic dynamic load rating (C):78 kN
Basic static load rating (C0):96,5 kN
(Grease) Lubrication Speed:3 700 r/min
(Oil) Lubrication Speed:5 000 r/min
Calculation factor (e):0,35
Calculation factor (Y0):0,93
d1:75 mm
e:0.35
Y2:1.69
Y0:0.93
Mass:0.63 kg
Dynamic load, C:78 kN
Rating life coefficient, A2:1.4
Static load, C0:96.5 kN
Fatigue limit load, Cu:11.8 kN
Nlim (oil):5,000 rpm
Nlim (grease):3,700 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:7.3 Hz
Characteristic outer ring frequency, BPF0:8.26 Hz
Characteristic inner ring frequency, BPFI:10.74 Hz
ra max:0.8 mm
r1a max:0.8 mm

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

Welcome to contact us any time!

skype:heyabc

Email:[email protected]

Contact Us

JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

Send Now

JiNan Hope Hydraulic Co., Itd

TIMKEN 580W-50000/572-50000 Tapered Roller Bearing Assemblies Details

Contact Us