SKF BEAS025057-2RZ, Size: 25x57x28. SKF BEAS025057-2RZ are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.
Angular contact thrust ball bearings for screw drives, double direction, super-precision BEAS 025057-2RZ
Bearing number : BEAS 025057-2RZ
Size (mm) : 25x57x28
Brand : SKF
Bore Diameter (mm) : 25
Outer Diameter (mm) : 57
Width (mm) : 28
Bearing dimensions and specification in SKF catalogue:
d - 25 mm
D - 57 mm
H - 28 mm
d1 - 40.5 mm
D1 - 49 mm
b - 3.1 mm
K - 3 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.6 mm
a - 84 mm
da - min. - 32 mm
Da - max. - 50 mm
ra - max. - 0.3 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 27.6 kN
Basic static load rating - C0 - 55 kN
Fatigue load limit - Pu - 2 kN
Limiting speed - 5600 r/min
Preload - 1920 N
Frictional moment - 0.2 N·m
Static Axial rigidity - 770 N/micron
Mass bearing - 0.34 kg
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