Bearing 3188/3120

Bearing 3188/3120 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 3188/3120 Related parameters
Name Value
Bearing number 3188/3120
Size (mm) 31.75x72.626x30.162
Brand MBY
Bore Diameter (mm) 31.75
Outer Diameter (mm) 72.626
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 31.75 mm
D 72,626 mm
T 30,162 mm
B 29,997 mm
C 23,812 mm
ra1 max. 3,3 mm
a 19,6 mm
r min. 0,8 mm
r1 min. 3,3 mm
Da 61 mm
db 39,5 mm
ra max. 0,8 mm
da 39,5 mm
Weight 0,593 Kg
Basic dynamic load rating (C) 79,5 kN
Basic static load rating (C0) 90 kN
(Grease) Lubrication Speed 5300 r/min
(Oil) Lubrication Speed 7500 r/min
Calculation factor (e) 0,33
Calculation factor (Y0) 0,99
Calculation factor (Y1) 1,8

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