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Bearing JM205149/JM205110 (NSK)
Tapered roller bearings JM205149/JM205110
Bearing number : JM205149/JM205110
Size (mm) : 50x90x28
Brand : NSK
Bore Diameter (mm) : 50
Outer Diameter (mm) : 90
Width (mm) : 28
Bearing dimensions and specification in NSK catalogue:
d - 50 mm
D - 90 mm
T - 28 mm
B - 28 mm
C - 23 mm
ra1 max. - 2,5 mm
a - 19,9 mm
r min. - 3 mm
r1 min. - 2,5 mm
Da - 80 mm
db - 57 mm
ra max. - 3 mm
da - 62 mm
Db - 85 mm
Weight - 0,753 Kg
Basic dynamic load rating (C) - 104 kN
Basic static load rating (C0) - 136 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,8
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Outer Dia, mm:
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