Bearing 4T-18790/18724

Bearing 4T-18790/18724 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 4T-18790/18724 Related parameters
Name Value
Bearing number 4T-18790/18724
Size (mm) 50.8x88.9x17.462
Brand MBY
Bore Diameter (mm) 50.8
Outer Diameter (mm) 88.9
Width (mm) 17,462
Bearing dimensions and specification
Name Value
d 50,8 mm
D 88,9 mm
T 17,462 mm
B 17,462 mm
C 13,495 mm
ra1 max. 1,3 mm
a 0,8 mm
Da 78 mm
db 56 mm
ra max. 3,5 mm
da 62 mm
Db 82 mm
Weight 0,431 Kg
Basic dynamic load rating (C) 49,5 kN
Basic static load rating (C0) 65 kN
(Grease) Lubrication Speed 4 200 r/min
(Oil) Lubrication Speed 5 600 r/min
Calculation factor (e) 0,41
Calculation factor (Y0) 0,81
Calculation factor (Y2) 1,48

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