Bearing 30207JR

Bearing 30207JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30207JR Related parameters
Name Value
Bearing number 30207JR
Size (mm) 35x72x18.25
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 72
Width (mm) 18,25
Bearing dimensions and specification
Name Value
d 35 mm
D 72 mm
T 18,25 mm
B 17 mm
C 15 mm
a 15,3 mm
r min. 1,5 mm
r2 min. 1,5 mm
da min. 43,5 mm
da max 44 mm
Da min 62 mm
Da max. 63,5 mm
Db min. 67 mm
ra max. 1,5 mm
rb max. 1,5 mm
Weight 0,344 Kg
Basic dynamic load rating (C) 55,1 kN
Basic static load rating (C0) 60,9 kN
(Grease) Lubrication Speed 5600 r/min
(Oil) Lubrication Speed 7400 r/min
Calculation factor (e) 0,37
Calculation factor (Y0) 0,88
Calculation factor (Y1) 1,6

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