Bearings, units and housings -- Bearing housings -- Flanged housings, FNL series -- FNL series for bearings on an adapter sleeve -- SKF FNL 520 A

FNL 520 A

Appropriate products

Bearing (basic designation)			C 2220 K
Adapter sleeve			H 320 E
Locating ring			FRB 10/180
Contact seal			TFL 520

Dimensions

d_a		90	mm
C_a		56	mm
D_a		180	mm
A		91	mm
A₁		30	mm
A_A		130	mm
B_a		30	mm
B_b		31	mm
D		224	mm
H		250	mm
H₁		125	mm
J		198	mm
L		250	mm
N		22	mm
Dowel pins
J₅		112	mm
J₆		72	mm
N₄	max.	8	mm

Breaking loads, housing

P₁	180	kN
P₂	185	kN
P₃	565	kN

Mass

Mass housing

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%		320	g
Initial grease fill, 40%		500	g

Model Number: FNL 520 A
Inner Diameter：90mm 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：2026-04-16
Application:food add,Infrared Technology,lifting equipment Hoisting hoist,shoe-making machinery,preservation equipment,trolley,cleaning agent,Warehouse Shelf Equipment,Low-voltage electrical equipment,car steering pin,construction machinery and equipment
Similar models:SAF 22520 x 3.3/8 T PSM 202520 A51 SAW 23520 x 3.1/2 T SAFS 22520-11 x 3.3/8 T FSAF 1520 SAW 23520 FSAF 1520 x 3.1/2 TLC FSAF 22520 x 3.5/16 PCM 131520 E SAFS 22520-11 x 3.5/16 T
BEARING POWER International Trading Co.,Ltd. specialize in FNL520A products，there is large inventory of SKF FNL 520 A FNL series for bearings on an adapter sleeve. We has been built up long-term cooperation with SKF company, could make a bulk order of the FNL 520 A Which SKF FNL520A 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
16316	41.275	66.62	7.95	Seals
31317/DF	85	180	-	Bearings, units and housings
6208-2RZ	40	80	18	Bearings, units and housings
71918 CE/HCP4AL	90	125	18	Bearings, units and housings
K 81214 TN	70	105		Bearings, units and housings
NU 311 ECM/C3VL0241	55	120	29	Bearings, units and housings
NU 314 ECML	70	150	35	Bearings, units and housings
S7017 ACD/HCP4A	85	130	22	Bearings, units and housings
SAFS 22522 x 4	101.6	-	-	Bearings, units and housings
SAFS 22530 T	131.7625	-	-	Bearings, units and housings
SNP 3088x16.1/2	419.1	440	231.14	Bearings, units and housings
SSAFS 22520 x 3.5/16 TLC	84.1375	-	-	Bearings, units and housings

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Hot number： 11130 12551 16084 25074 25x42x10 HMS5 V 36x65x8 CRW1 R 404703 470451 7040 CD/HCP4A FBSA 209/QFC FYR 3 11/16 HCCE 110 R NU 1988 MA OKBS 78 S71905 ACE/P4A