Bearing 749/742

Bearing 749/742 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 749/742 Related parameters
Name Value
Bearing number 749/742
Size (mm) 85.026x150.089x44.45
Brand MBY
Bore Diameter (mm) 85.026
Outer Diameter (mm) 150.089
Width (mm) 44,45
Bearing dimensions and specification
Name Value
d 85,026 mm
D 150,089 mm
T 44,45 mm
B 46,672 mm
C 36,512 mm
R 3,6 mm
r 3,3 mm
a -11,9 mm
Da 142 mm
db 101 mm
da 95 mm
Db 134 mm
Aa 1,9 mm
Ab 1,2 mm
Weight 3,24 Kg
Basic static load rating (C0) 417 kN
Factor (G1) 159,6
Factor (G2) 26,3
Factor (Cg) 0,0232
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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