Bearing 30315JR

Bearing 30315JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30315JR Related parameters
Name Value
Bearing number 30315JR
Size (mm) 75x160x40
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 160
Width (mm) 40
Bearing dimensions and specification
Name Value
d 75 mm
D 160 mm
T 40 mm
B 37 mm
C 31 mm
a 32,5 mm
r min. 3 mm
r2 min. 2,5 mm
da min. 89 mm
da max 95 mm
Da min 139 mm
Da max. 148 mm
Db min. 149 mm
ra max. 2,5 mm
rb max. 2 mm
Weight 3,65 Kg
Basic dynamic load rating (C) 260 kN
Basic static load rating (C0) 311 kN
(Grease) Lubrication Speed 2500 r/min
(Oil) Lubrication Speed 3300 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,96
Calculation factor (Y1) 1,74

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