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

FNL 520 B

Appropriate products

Bearing (basic designation)			1220 K
Adapter sleeve			H 220
Locating ring			FRB 10/180 + FRB 12/180
Contact seal			2 x TFL 520

Dimensions

d_a		90	mm
C_a		56	mm
D_a		180	mm
A		91	mm
A₁		30	mm
A_B		127	mm
B_a		30	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 B
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：2025-12-09
Application:Industrial,dynamic blood pressure,engineering machine,scientific instruments,Machine tools,car shock absorber,shaft milling machine,Oral Equipment,Warehouse Shelf Equipment,teaching equipment,aerial work platform
Similar models:PCM 222520 E SAF 22520 x 3.1/2 T HN 3520 SAFS 22520 T SAF 22520 x 3.5/16 SNL 520 TURU FSAF 1520 x 3.5/16 TLC SAF 1520 x 3.3/8 T SAFS 22520 x 3.1/2 T SAW 23520 x 3.3/8
BEARING POWER International Trading Co.,Ltd. specialize in FNL520B products，there is large inventory of SKF FNL 520 B 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 B Which SKF FNL520B 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
16362	41.275	69.85	6.35	Seals
238/1060 CAMA/W20	1060	1280	165	Bearings, units and housings
24892 CAK30MA/W20	460	580	118	Bearings, units and housings
29252	260	360	60	Bearings, units and housings
31328 X/DF	140	300	-	Bearings, units and housings
51204 V/HR11T1	20	40	14	Bearings, units and housings
7889	19.8374	46.43	6.35	Seals
NKS 25	25	38	20	Bearings, units and housings
PCZ 3036 M	47.625	52.3875	57.15	Bearings, units and housings
SAW 23518 x 3.1/4 TLC	82.55	-	-	Bearings, units and housings
SY 60 FM	60	-	-	Bearings, units and housings
WBB1-8702	2.5	8	2.5	Bearings, units and housings

Purchase the SKF FNL 520 B Please fill in the following

Hot number： 12660 23028 CC/W33 239/950 CA/W33 312844 32583 3900540 6018 M 71904 CE/HCP4AH 7627 FYTB 15/16 FM HJ 2305 EC NU 219 ECJ SY 1.1/8 TF SY 20 TR SYFWR 1.3/8 YZTHR