Bearing 30252

Bearing 30252 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30252 Related parameters
Name Value
Bearing number 30252
Size (mm) 260x480x89
Brand MBY
Bore Diameter (mm) 260
Outer Diameter (mm) 480
Width (mm) 89
Bearing dimensions and specification
Name Value
d 260 mm
D 480 mm
T 89 mm
B 80 mm
C 67 mm
a 94,5 mm
r min. 6 mm
r1 min. 5 mm
da min. 293 mm
Da min 421 mm
Da max. 458 mm
db max. 316 mm
Db min. 447 mm
ra max. 5 mm
rb max. 4 mm
Weight 60,7 Kg
Basic dynamic load rating (C) 1190 kN
Basic static load rating (C0) 1700 kN
(Grease) Lubrication Speed 670 r/min
(Oil) Lubrication Speed 900 r/min
Calculation factor (e) 0,44
Calculation factor (Y0) 0,74
Calculation factor (Y1) 1,4

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