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Bearing 4T-33206 (NTN)
Tapered roller bearings 4T-33206
Bearing number : 4T-33206
Size (mm) : 30x62x25
Brand : NTN
Bore Diameter (mm) : 30
Outer Diameter (mm) : 62
Width (mm) : 25
Bearing dimensions and specification in NTN catalogue:
d - 30 mm
D - 62 mm
T - 25 mm
B - 25 mm
C - 19,5 mm
ra1 max. - 1 mm
a - 16 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 35,5 mm
Da min - 53 mm
Da max. - 56,5 mm
db max. - 36 mm
Db min. - 59 mm
ra max. - 1 mm
Sa - 5 mm
Sb - 5,5 mm
Weight - 0,344 Kg
Basic dynamic load rating (C) - 65 kN
Basic static load rating (C0) - 77 kN
(Grease) Lubrication Speed - 6 300 r/min
(Oil) Lubrication Speed - 8 400 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,97
Calculation factor (Y2) - 1,76
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