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Bearing 81209TN (SKF)
Cylindrical roller thrust bearings 81209TN
Bearing number : 81209TN
Size (mm) : 45x73x20
Brand : SKF
Bore Diameter (mm) : 45
Outer Diameter (mm) : 73
Width (mm) : 20
Bearing dimensions and specification in SKF catalogue:
d - 45 mm
D - 73 mm
H - 20 mm
d1 - 73 mm
r1 min. - 1 mm
r2 min. - 1 mm
B - 5,5 mm
D1 - 47 mm
Dw - 9 mm
da min. - 70 mm
Da max. - 48 mm
ra max. - 1 mm
Weight - 0,29 Kg
Basic dynamic load rating (C) - 83 kN
Basic static load rating (C0) - 255 kN
Fatigue load limit (Pu) - 26,5
Reference speed - 1800 r/min
Limiting speed - 3600 r/min
Minimum load factor (A) - 0,0052
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