SKF BSA204C Angular contact thrust ball bearings for screw drives,SKF BSA 204 C 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, single direction, super-precision -- SKF BSA 204 C

BSA 204 C

Dimensions
d 20mm
D 47mm
H 14mm
d1 29.42mm
d2 34.5mm
D1 29.1mm
D2 40.65mm
r1,2min.1mm
a 40mm
Abutment dimensions
damin.24mm
dbmin.24mm
Damax.42mm
Dbmax.42mm
ramax.1mm
Calculation data
Basic dynamic load ratingC 22kN
Basic static load ratingC0 49kN
Fatigue load limitPu 1.8kN
Attainable speed for grease lubrication  9500r/min
Attainable speed for oil-air lubrication  12000r/min
Preload class A  1480N
Preload class B  2960N
Frictional moment, preload class A  0.056N·m
Frictional moment, preload class B  0.091N·m
Static axial stiffnes, preload A  680N/µm
Static axial stiffnes, preload B  860N/µm
Maximum axial load carrying capacityFamax.14.5kN
Reference grease quantityGref 1.2cm³
Mass
Mass bearing  0.12kg
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Hot number: 18x47x6 HMS5 V 2219 K 22224 E 24036-2CS5/VT143 2600648 71908 ACB/P4A 71944 CD/HCP4A 92536 99292 FYJ 90 TF FYRP 3 15/16 GS 81215 QJ 1244 N2MA W 61909-2RS1 W 61911-2Z

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