Bearing 4T-42687/42620

Bearing 4T-42687/42620 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 4T-42687/42620 Related parameters
Name Value
Bearing number 4T-42687/42620
Size (mm) 76.2x127x30.162
Brand MBY
Bore Diameter (mm) 76.2
Outer Diameter (mm) 127
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 76,2 mm
D 127 mm
T 30,162 mm
B 31 mm
C 22,225 mm
ra1 max. 3,3 mm
a 2,8 mm
Da 114 mm
db 84 mm
ra max. 3,5 mm
da 90 mm
Db 121 mm
Weight 1,46 Kg
Basic dynamic load rating (C) 135 kN
Basic static load rating (C0) 194 kN
(Grease) Lubrication Speed 2 800 r/min
(Oil) Lubrication Speed 3 700 r/min
Calculation factor (e) 0,42
Calculation factor (Y0) 0,79
Calculation factor (Y2) 1,43

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