SKF 22308 E/C3W64 Spherical Roller Bearings

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SKF 22308 E/C3W64 Spherical Roller Bearings image

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SKF Roller bearings Specification details

Bearing number:4T-13685/13621
Size (mm):38.1x69.012x19.05
Bore Diameter (mm):38,1
Outer Diameter (mm):69,012
Width (mm):19,05
d:38,1 mm
D:69,012 mm
T:19,05 mm
B:19,05 mm
C:15,083 mm
ra1 max.:2,3 mm
a:3 mm
Da:61 mm
db:43 mm
ra max.:3,5 mm
da:49,5 mm
Db:65 mm
Weight:0,293 Kg
Basic dynamic load rating (C):47,5 kN
Basic static load rating (C0):59,5 kN
(Grease) Lubrication Speed:5 300 r/min
(Oil) Lubrication Speed:7 100 r/min
Calculation factor (e):0,4
Calculation factor (Y0):0,82
d1:53.5 mm
e:0.4
Y2:1.49
Y0:0.82
Mass:0.29 kg
Dynamic load, C:47.5 kN
Rating life coefficient, A2:1.4
Static load, C0:59.5 kN
Fatigue limit load, Cu:7.3 kN
Nlim (oil):7,100 rpm
Nlim (grease):5,300 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:7.39 Hz
Characteristic outer ring frequency, BPF0:8.72 Hz
Characteristic inner ring frequency, BPFI:11.28 Hz
ra max:3.5 mm
r1a max:2.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.299
Product Group:B04334

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