Bearings, units and housings -- Bearing housings -- Flanged housings, FNL series -- FNL series for bearings on an adapter sleeve -- SKF FNL 522 A

FNL 522 A

Appropriate products

Bearing (basic designation)			22222 K
Adapter sleeve			H 322
Locating ring			FRB 10/200
Contact seal			TFL 522

Dimensions

d_a		100	mm
C_a		63	mm
D_a		200	mm
A		98	mm
A₁		30	mm
A_A		140	mm
B_a		30	mm
B_b		33	mm
D		244	mm
H		270	mm
H₁		135	mm
J		219	mm
L		270	mm
N		22	mm
Dowel pins
J₅		122	mm
J₆		78	mm
N₄	max.	8	mm

Breaking loads, housing

P₁	190	kN
P₂	200	kN
P₃	640	kN

Mass

Mass housing

23.5

Mounting information

Cover bolt, size		4 x M 10x30
Cover bolt, rec. tightening torque		47	N·m
Appropriate attachment bolt, size	G	20	mm
Appropriate attachment bolt, rec. tightening torque		385	N·m
Initial grease fill, 20%		420	g
Initial grease fill, 40%		650	g

Model Number: FNL 522 A
Inner Diameter：100mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Flanged housings, FNL series FNL series for bearings on an adapter sleeve
Details： FNL series for bearings on an adapter sleeve
Update date：2026-06-25
Application:gear grinding machine,dynamic blood pressure,non-motor vehicle Electric car,Small air generators,Hydraulic Press,Rolling mill,ventilation fans,Infrared Technology,Doppler,office outdoor camping equipment,motor
Similar models:SSAFS 22522 x 3.7/8 TLC 52216 SSAFS 22522 PBMF 152212 M1G1 SSAFS 22522 x 3.13/16 TLC SAF 1522 x 4 TLC SAF 22522 x 3.13/16 TLC SSAFS 22522 x 4 T 25590/25522 52236 M
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Model No. Inner Diameter Outer Diameter Width Type

1217 K + H 217
BD-23128 CCK/W33-AHX 3128
38x58x10 HMS5 V
FY 1.15/16 TF/VA228
NU 320 ECP

Purchase the SKF FNL 522 A Please fill in the following

Hot number： 115x160x12 CRW1 R BD-230/800 CAK/W33-AOH 30/800 36186 47x65x10 HMSA10 RG 59999 6005/VA201 7011 ACB/HCP4A AOH 30/670 BT2B 332468 A/HA1 KD2-103 NA 49/22 NNCF 4848 CV NU 316 ECPH SY 15 FM ZW 40x47

Model No.	Inner Diameter	Outer Diameter	Width	Type
1217 K + H 217
BD-23128 CCK/W33-AHX 3128
38x58x10 HMS5 V
FY 1.15/16 TF/VA228
NU 320 ECP