FAG BEARING 292/1120-E Roller Bearings - JiNan Hope Hydraulic Co., Itd

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FAG BEARING 292/1120-E Roller Bearings image

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Information techniques FAG BEARING 292/1120-E Roller Bearings

Bearing number:4T-32010X
Size (mm):50x80x20
Bore Diameter (mm):50
Outer Diameter (mm):80
Width (mm):20
d:50 mm
D:80 mm
T:20 mm
B:20 mm
C:15,5 mm
ra1 max.:1 mm
a:17,5 mm
r min.:1 mm
r1 min.:1 mm
da min.:55,5 mm
Da min:72 mm
Da max.:74,5 mm
db max.:56 mm
Db min.:77 mm
ra max.:1 mm
Sa:4 mm
Sb:4,5 mm
Weight:0,366 Kg
Basic dynamic load rating (C):62,5 kN
Basic static load rating (C0):88 kN
(Grease) Lubrication Speed:4 400 r/min
(Oil) Lubrication Speed:5 800 r/min
Calculation factor (e):0,42
Calculation factor (Y0):0,78
d1:65.5 mm
rs min:1 mm
r1s min:1 mm
e:0.42
Y2:1.42
Y0:0.78
Mass:0.37 kg
ISO 355 reference:T3CC050
Dynamic load, C:62.5 kN
Rating life coefficient, A2:1.4
Static load, C0:88 kN
Fatigue limit load, Cu:10.7 kN
Nlim (oil):5,800 rpm
Nlim (grease):4,400 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:8.77 Hz
Characteristic outer ring frequency, BPF0:10.7 Hz
Characteristic inner ring frequency, BPFI:13.3 Hz
da max:56 mm
db min:55.5 mm
Da max:74.5 mm
Db min:77 mm
Ca min:4 mm
Cb min:4.5 mm
ra max:1 mm
r1a max:1 mm

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

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