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

FNL 522 B

Appropriate products

Bearing (basic designation)			2222 K
Adapter sleeve			H 322
Locating ring			FRB 10/200
Contact seal			2 x TFL 522

Dimensions

d_a		100	mm
C_a		63	mm
D_a		200	mm
A		98	mm
A₁		30	mm
A_B		137	mm
B_a		30	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 B
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：2026-06-17
Application:safety testing,Medical equipment,thin metal materials,Embroidery,surgical instruments,beverage production,Cylinder Type,dye pigments,storage and transportation equipment,education model Instruments,casting embedding
Similar models:25580/25522 SSAFS 22522 x 4 T SAF 1522 x 3.13/16 SSAFS 22522 x 3.7/8 T SSAFS 22522 x 3.13/16 52226 SAFS 22522 52202 SSAFS 22522 x 3.11/16 52216
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Model No. Inner Diameter Outer Diameter Width Type

331169 BG
7007 CD/P4A
71904 ACD/P4A
BC4-8041/HA4
KMFE 5

Purchase the SKF FNL 522 B Please fill in the following

Hot number： 1726308-2RS1 21316 E BD-241/710 ECAK30/W33-AOH 241/710 6206/HR22Q2 BC4B 320455 FYRP 2 3/16-18 BT4B 331089 CG/HA1 BT4B 334038 G/HA3 C 4024 V HK 5520 N 212 ECP SAFS 23048 KA x 8.7/16 SSAFS 23052 KAT x 9.7/16 SYJ 40 TF SYK 30 TF

Model No.	Inner Diameter	Outer Diameter	Width	Type
331169 BG
7007 CD/P4A
71904 ACD/P4A
BC4-8041/HA4
KMFE 5