FAG BEARING 30240-A Roller Bearings

FAG BEARING 30240-A Roller Bearings SEARCH 69.952x121.442x24.608 Size (mm) - Whether it's agriculture or JiNan Hope Hydraulic Co., Itd construction equipment your working on, Has theFAG Cylindrical Roller Bearings you 69.952x121.442x24.608 need.

Min.Order Quantity 1 pcs
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Product Details

Bearing number 4T-34274/34478
Size (mm) 69.952x121.442x24.608
Bore Diameter (mm) 69,952
Outer Diameter (mm) 121,442
Width (mm) 24,608
d 69,952 mm
D 121,442 mm
T 24,608 mm
B 23,012 mm
C 17,462 mm
ra1 max. 2 mm
a - 1,2 mm
Da 110 mm
db 78 mm
ra max. 2 mm
da 81 mm
Db 116 mm
Weight 1,11 Kg
Basic dynamic load rating (C) 91 kN
Basic static load rating (C0) 127 kN
(Grease) Lubrication Speed 2 900 r/min
(Oil) Lubrication Speed 3 800 r/min
Calculation factor (e) 0,45
Calculation factor (Y0) 0,73
d1 98.5 mm
a 25.81 mm
e 0.45
Y2 1.33
Y0 0.73
Mass 1.11 kg
Dynamic load, C 91 kN
Rating life coefficient, A2 1.4
Static load, C0 127 kN
Fatigue limit load, Cu 15.5 kN
Nlim (oil) 3,800 rpm
Nlim (grease) 2,900 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 9.37 Hz
Characteristic outer ring frequency, BPF0 10.79 Hz
Characteristic inner ring frequency, BPFI 13.21 Hz
ra max 2 mm
r1a max 2 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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