TIMKEN EE321145-20000/321245-20000 Tapered Roller Bearing Assemblies

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Home>Products>Thrust Roller Bearing>TIMKEN EE321145-20000/321245-20000 Tapered Roller Bearing Assemblies image

TIMKEN EE321145-20000/321245-20000 Tapered Roller Bearing Assemblies image

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TIMKEN EE321145-20000/321245-20000 Tapered Roller Bearing Assemblies Codes and sizes

Bearing number:4T-JLM714149/JLM714110
Size (mm):75x115x25
Bore Diameter (mm):75
Outer Diameter (mm):115
Width (mm):25
d:75 mm
D:115 mm
T:25 mm
B:25 mm
C:19 mm
ra1 max.:2,5 mm
a -:0,3 mm
Da:104 mm
db:81 mm
ra max.:3 mm
da:87 mm
Db:110 mm
Weight:0,875 Kg
Basic dynamic load rating (C):94,5 kN
Basic static load rating (C0):143 kN
(Grease) Lubrication Speed:3 000 r/min
(Oil) Lubrication Speed:4 000 r/min
Calculation factor (e):0,46
Calculation factor (Y0):0,72
d1:96 mm
a:25.3 mm
e:0.46
Y2:1.31
Y0:0.72
Mass:0.88 kg
Dynamic load, C:94.5 kN
Rating life coefficient, A2:1.4
Static load, C0:143 kN
Fatigue limit load, Cu:17.4 kN
Nlim (oil):4,000 rpm
Nlim (grease):3,000 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.45 Hz
Characteristic rolling element frequency, BSF:10.14 Hz
Characteristic outer ring frequency, BPF0:10.88 Hz
Characteristic inner ring frequency, BPFI:13.12 Hz
ra max:3 mm
r1a max:2.5 mm

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

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Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

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TIMKEN EE321145-20000/321245-20000 Tapered Roller Bearing Assemblies Codes and sizes

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