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 204/QBC

FBSA 204/QBC

Dimensions

d	20	mm
H	90	mm
A	77	mm
A₁	74.26	mm
A₂	32	mm
A₃	13	mm
d₁	26	mm
D₁	64	mm
D₂	60	mm
D₃	36	mm

Calculation data

Basic dynamic load rating	C	35.9	kN
Basic static load rating	C₀	98	kN
Fatigue load limit	P_u	3.6	kN
Attainable speed for preload class A		4750	r/min
Attainable speed for preload class B		2375	r/min
Preload class A		2960	kN
Preload class B		5920	kN
Frictional moment for preload class A		0.1	N·m
Frictional moment for preload class B		0.182	N·m
Static axial stiffnes for preload class A		1360	N/µm
Static axial stiffnes for preload class B		1720	N/µm

Mass

Mass cartridge unit

1.7

Mounting information

Through hole diameter for attachment bolts	N	6.6	mm
Pitch diameter of attachement bolt holes	J	76	mm
Cartridge half diameter without flange	J₁	32	mm

Model Number: FBSA 204/QBC
Inner Diameter：20mm Outer Diameter：-mm Width：90mm
Reference speed:- Limiting speed:-
Type：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
Details： Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision
Update date：2026-04-16
Application:Hair styling device,textile machinery,Generator,stacker lift platform,motor,dynamic blood pressure,wheel lathe,lifting equipment Hoisting hoist,Cylinder Pneumatic Treatment Element,paint paint,Laser Measurements
Similar models:PSM 020404 A51 3204 A-2RS1 ECL 204 7204 BEP GEZH 204 ES-2RS YAR 204-012-2RFGR/HV YAR 204-2FW/VA228 6204-2RSLTN9/HC5C3WT M 802048/011 YET 204
BEARING POWER International Trading Co.,Ltd. specialize in FBSA204/QBC products，there is large inventory of SKF FBSA 204/QBC Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the FBSA 204/QBC Which SKF FBSA204/QBC is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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