SKF FYJ 70 TF Y-bearing square flanged units

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SKF FYJ 70 TF Y-bearing square flanged units image

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Information techniques SKF FYJ 70 TF Y-bearing square flanged units

Bearing number:4T-25584/25520
Size (mm):44.983x82.931x23.812
Bore Diameter (mm):44,983
Outer Diameter (mm):82,931
Width (mm):23,812
d:44,983 mm
D:82,931 mm
T:23,812 mm
B:25,4 mm
C:19,05 mm
ra1 max.:0,8 mm
a:6,2 mm
Da:74 mm
db:51 mm
ra max.:1,5 mm
da:53 mm
Db:77 mm
Weight:0,555 Kg
Basic dynamic load rating (C):76 kN
Basic static load rating (C0):98 kN
(Grease) Lubrication Speed:4 500 r/min
(Oil) Lubrication Speed:6 000 r/min
Calculation factor (e):0,33
Calculation factor (Y0):0,99
d1:63 mm
e:0.33
Y2:1.79
Y0:0.99
Mass:0.56 kg
Dynamic load, C:76 kN
Rating life coefficient, A2:1.4
Static load, C0:98 kN
Fatigue limit load, Cu:12 kN
Nlim (oil):6,000 rpm
Nlim (grease):4,500 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:7.08 Hz
Characteristic outer ring frequency, BPF0:7.78 Hz
Characteristic inner ring frequency, BPFI:10.22 Hz
ra max:1.5 mm
r1a max:0.8 mm
Category:Roller Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B04336

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