Bearing 8578/8520B

Bearing 8578/8520B images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 8578/8520B Related parameters
Name Value
Bearing number 8578/8520B
Size (mm) 241.3x327.025x52.388
Brand MBY
Bore Diameter (mm) 241.3
Outer Diameter (mm) 327.025
Width (mm) 52,388
Bearing dimensions and specification
Name Value
d 241,3 mm
D 327,025 mm
T1 25,4 mm
B 52,388 mm
C 36,512 mm
R 6,3 mm
a 7,6 mm
D1 336,448 mm
Da 305 mm
db 264 mm
C2 9,525 mm
da 253 mm
Weight 11,62 Kg
Basic static load rating (C0) 1070 kN
Factor (G1) 1050,5
Factor (G2) 172,4
Factor (K) 1,44
Basic dynamic load rating (C90) 134
Basic dynamic load rating (Ca90) 93,3
Basic dynamic load rating (C1) 517 kN
Calculation factor (e) 0,41
Calculation factor (Y) 1,48

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