Bearing H-1988R/H-1922

Bearing H-1988R/H-1922 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing H-1988R/H-1922 Related parameters
Name Value
Bearing number H-1988R/H-1922
Size (mm) 28.575x57.150x19.845
Brand MBY
Bore Diameter (mm) 28.575
Outer Diameter (mm) 57.150
Width (mm) 19.845
Bearing dimensions and specification
Name Value
d 28.575 mm
D 57.150 mm
T 19.845 mm
B 19.355 mm
C 15.875 mm
a 5.9 mm
r1 min. 3.6 mm
r2 min. 1.6 mm
Weight 0,228 Kg
Basic dynamic load rating (C) 48800 kN
Basic static load rating (C0) 57100 kN
(Grease) Lubrication Speed 5800 r/min
(Oil) Lubrication Speed 8200 r/min
Calculation factor (e) 0.33
Calculation factor (Y0) 1.00
Calculation factor (Y1) 1.82

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