Bearing 749/742B

Bearing 749/742B images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 749/742B Related parameters
Name Value
Bearing number 749/742B
Size (mm) 85.026x150.089x46.672
Brand MBY
Bore Diameter (mm) 85.026
Outer Diameter (mm) 150.089
Width (mm) 46,672
Bearing dimensions and specification
Name Value
d 85,026 mm
D 150,089 mm
T1 15,875 mm
B 46,672 mm
C 36,512 mm
R 3,6 mm
a -11,9 mm
D1 157,912 mm
Da 134 mm
db 101 mm
C2 7,938 mm
da 95 mm
Weight 3,35 Kg
Basic static load rating (C0) 417 kN
Factor (G1) 159,6
Factor (G2) 26,3
Factor (K) 1,8
Basic dynamic load rating (C90) 76,3
Basic dynamic load rating (Ca90) 42,5
Basic dynamic load rating (C1) 294 kN
Calculation factor (e) 0,33
Calculation factor (Y) 1,84

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