71815CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle

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71815CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle image

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71815CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle specification

Bearing number:4T-M84548/M84510
Size (mm):25.4x57.15x19.431
Bore Diameter (mm):25,4
Outer Diameter (mm):57,15
Width (mm):19,431
d:25,4 mm
D:57,15 mm
T:19,431 mm
B:19,431 mm
C:14,732 mm
ra1 max.:1,5 mm
a:3,4 mm
Da:48,5 mm
db:33 mm
ra max.:1,5 mm
da:36 mm
Db:54 mm
Weight:0,241 Kg
Basic dynamic load rating (C):42 kN
Basic static load rating (C0):48,5 kN
(Grease) Lubrication Speed:6 900 r/min
(Oil) Lubrication Speed:9 200 r/min
Calculation factor (e):0,55
Calculation factor (Y0):0,6
d1:43.2 mm
e:0.55
Y2:1.1
Y0:0.6
Mass:0.24 kg
Dynamic load, C:42 kN
Rating life coefficient, A2:1.4
Static load, C0:48.5 kN
Fatigue limit load, Cu:5.9 kN
Nlim (oil):9,200 rpm
Nlim (grease):6,900 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.42 Hz
Characteristic rolling element frequency, BSF:5.96 Hz
Characteristic outer ring frequency, BPF0:6.77 Hz
Characteristic inner ring frequency, BPFI:9.23 Hz
ra max:1.5 mm
r1a max:1.5 mm

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BEARING Argentina: AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina; Phone(Working Time)372-6359; Fax

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71815CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle specification

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