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 206 A/QFC

FBSA 206 A/QFC

Dimensions

d		30	mm
H		120	mm
A		86	mm
A₁		86.26	mm
A₂		3.5	mm
A₃		15	mm
A₄	≈	1	mm
C		35	mm
d₁		41	mm
D₁		88	mm
D₂		88	mm
D₃		50	mm

Calculation data

Basic dynamic load rating	C	46.5	kN
Basic static load rating	C₀	142	kN
Fatigue load limit	P_u	5.3	kN
Attainable speed for preload class A		4000	r/min
Attainable speed for preload class B		2000	r/min
Preload class A		4300	kN
Preload class B		8600	kN
Frictional moment for preload class A		0.24	N·m
Frictional moment for preload class B		0.42	N·m
Static axial stiffnes for preload class A		1740	N/µm
Static axial stiffnes for preload class B		2220	N/µm

Mass

Mass cartridge unit

3.7

Mounting information

Through hole diameter for attachment bolts	N	9.2	mm
Pitch diameter of attachement bolt holes	J	102	mm
Cartridge half diameter without flange	J₁	45	mm
Threaded hole size	G	M8x1,25

Model Number: FBSA 206 A/QFC
Inner Diameter：30mm Outer Diameter：-mm Width：120mm
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:manual Tools,Die,Other Measurements,relay,milling head plug,lifting equipment Hoisting hoist,Infrared Technology,metallurgical mold,orthodontic material,Cutting Machine,air conditioning tools
Similar models:YAT 206 BC4B 320612 52206 206-Z 206-ZNR 7206 CD/P4A YSP 206-103 SB-2F 206-2ZNR YAR 206-2FW/VA228 NA 2206.2RS
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2205 E-2RS1TN9	25	52	18	Bearings, units and housings
30308	40	90	25.25	Bearings, units and housings
305804 C-2Z	20	52	20.6	Bearings, units and housings
608/HR22T2	8	22	7	Bearings, units and housings
6203-2RSL	17	40	12	Bearings, units and housings
719/8 CE/HCP4AH	8	19	6	Bearings, units and housings
7216 BECBY	80	140	26	Bearings, units and housings
9681	24.6126	46.43	7.95	Seals
GEZ 400 ES-2RS	101.6	158.75	76.2	Bearings, units and housings
MS 31/900	-	-	70	Bearings, units and housings
OKCX 810	810		-
SAF 1522 x 3.7/8 T	98.425	-	-	Bearings, units and housings

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Hot number： 1315 220 VA V 2215 ETN9 526339 61809-2RS1 71809 CD/HCP4 FSAF 23024 KATLC x 4.1/4 KD21-604 NATR 17 PPA NCF 2217 V NN 3016 KTN/SP NNU 41/500 K30M/W33 NU 1015 M/C3VL0241 S7200 CD/P4A SNW 18x3.1/8