Bearing M349549/M349510

Bearing M349549/M349510 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing M349549/M349510 Related parameters
Name Value
Bearing number M349549/M349510
Size (mm) 257.175x342.9x57.15
Brand MBY
Bore Diameter (mm) 257.175
Outer Diameter (mm) 342.9
Width (mm) 57,15
Bearing dimensions and specification
Name Value
d 257,175 mm
D 342,9 mm
T 57,15 mm
B 57,15 mm
C 44,45 mm
a 60,1 mm
r min. 6,4 mm
r1 min. 3,2 mm
r2 min. 3,2 mm
da min. 276 mm
Da min 320 mm
Da max. 330 mm
Da 322 mm
db max. 276 mm
db min 269 mm
ra max. 6,4 mm
rb max. 3,2 mm
Db 330 mm
Weight 13,3 Kg
Basic dynamic load rating (C) 612 kN
Basic static load rating (C0) 1280 kN
(Grease) Lubrication Speed 870 r/min
(Oil) Lubrication Speed 1200 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,95
Calculation factor (Y1) 1,73

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