Bearing 1985/1922/Q

Bearing 1985/1922/Q images Bearing 1985/1922/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 1985/1922/Q Related parameters
Name Value
Bearing number 1985/1922/Q
Size (mm) 28,575x57,15x19,845
Brand MBY
Bore Diameter (mm) 28.575
Outer Diameter (mm) 57.15
Width (mm) 19,845
Bearing dimensions and specification
Name Value
d 28.575 mm
D 57.15 mm
T 19.845 mm
d1 - 42 mm
B 19.355 mm
C 15.875 mm
r1,2 min. - 0.8 mm
r3,4 min. - 1.5 mm
a 14 mm
da max. - 35 mm
db min. - 33.5 mm
Da min. - 49 mm
Da max. - 49.5 mm
Db min. - 54 mm
Ca min. - 3 mm
Cb min. - 3.5 mm
ra max. - 0.8 mm
rb max. - 1.5 mm
Basic dynamic load rating C - 47.3 kN
Basic static load rating C0 - 55 kN
Fatigue load limit Pu - 6 kN
Reference speed 9000 r/min
Limiting speed 13000 r/min
Calculation factor e - 0.33
Calculation factor Y - 1.8
Calculation factor Y0 - 1
Mass bearing 0.227 kg

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