SKF FBSA208/QFC Angular contact thrust ball bearings for screw drives,SKF FBSA 208/QFC Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact thrust ball bearings for screw drives -- Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision -- SKF FBSA 208/QFC

FBSA 208/QFC

Dimensions
d 40mm
H 165mm
A 106mm
A1 102.74mm
A2 43.5mm
A3 17mm
d1 55mm
D1 128mm
D2 124mm
D3 66mm
Calculation data
Basic dynamic load ratingC 69.3kN
Basic static load ratingC0 224kN
Fatigue load limitPu 8.3kN
Attainable speed for preload class A  3150r/min
Attainable speed for preload class B  1575r/min
Preload class A  6800kN
Preload class B  13600kN
Frictional moment for preload class A  0.424N·m
Frictional moment for preload class B  0.92N·m
Static axial stiffnes for preload class A  2260N/µm
Static axial stiffnes for preload class B  2880N/µm
Mass
Mass cartridge unit  9.7kg
Mounting information
Through hole diameter for attachment boltsN 11.4mm
Pitch diameter of attachement bolt holesJ 146mm
Cartridge half diameter without flangeJ1 64mm
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Hot number: 16078 19820 249/800 CA/W33 400205 405903 634-2RZ 7018 CD/HCP4AL 99363 EE 241693/242375 FSAF 22518 x 3.1/8 N 226 ECP NJ 28/1000 ECMA/HB1 NU 316 ECML S71920 CB/P4A SILR 60 ES

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