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Bearing 33019/QDF (SKF)
Tapered roller bearings 33019/QDF
Bearing number : 33019/QDF
Size (mm) : 95x145x78
Brand : SKF
Bore Diameter (mm) : 95
Outer Diameter (mm) : 145
Width (mm) : 78
Bearing dimensions and specification in SKF catalogue:
d - 95 mm
D - 145 mm
T - 78 mm
B - 39 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
r5 min. - 0,6 mm
2B - 78 mm
Ca max. - 7 mm
da max - 104 mm
Da min - 131 mm
Da max. - 138 mm
ra max. - 1,5 mm
rc max. - 0,6 mm
Weight - 5 Kg
Basic dynamic load rating (C) - 380 kN
Basic static load rating (C0) - 735 kN
Fatigue load limit (Pu) - 81,5
Reference speed - 2600 r/min
Limiting speed - 4300 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,4
Calculation factor (Y2) - 3,6
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