Bearings, units and housings -- Bearing housings -- Flanged housings, FNL series -- FNL series for bearings on an adapter sleeve -- SKF FNL 509 B

FNL 509 B

Appropriate products

Bearing (basic designation)			2209 K
Adapter sleeve			H 309
Locating ring			ZW 75x85
Contact seal			2 x TFL 509

Dimensions

d_a		40	mm
C_a		25	mm
D_a		85	mm
A		49	mm
A₁		12	mm
A_B		70.5	mm
B_a		19	mm
D		113	mm
H		160	mm
H₁		60	mm
J		160	mm
L		179	mm
N		14	mm
Dowel pins
J₁		71	mm
J₂		20	mm
J₃		53	mm
J₄		52	mm
J₅		18	mm
J₆		72	mm
N₄	max.	6	mm

Breaking loads, housing

P₁	90	kN
P₂	60	kN
P₃	100	kN

Mass

Mass housing

3.2

Mounting information

Cover bolt, size		3 x M 6x20
Cover bolt, rec. tightening torque		10	N·m
Appropriate attachment bolt, size	G	12	mm
Appropriate attachment bolt, rec. tightening torque		80	N·m
Initial grease fill, 20%		350	g
Initial grease fill, 40%		50	g

Model Number: FNL 509 B
Inner Diameter：40mm 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:water protection,Body shaping,woodworking machinery,oral medical device,wall industry,Infrared Technology,equipment,wall industry,garbage disposal,Optical Instruments,Industrial Electromechanical
Similar models:SYF 509 SAF 22509 x 1.1/2 T SAF 1509 x 1.3/8 T FYTB 509 M PSMF 050904 A51 BT4B 328509/HA4 239509 FA HK 0509 TU 509 M PBMF 13015090 M1G1
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1040 VRME R	990	-	-	Seals
12x22x6 HMS5 RG	12	22	6	Seals
19240	49.2252	68.22	9.53	Seals
22312 EK/VA405	60	130	46	Bearings, units and housings
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470891	853	-	-	Seals
7313 BECBJ	65	140	33	Bearings, units and housings
FY 45 TR	45	-	-	Bearings, units and housings
H 2340 L	180	200	176	Bearings, units and housings
IR 25x30x38.5	25	30	38.5	Bearings, units and housings
TUWK 35 LTHR	35	-	-	Bearings, units and housings
YAR 208-2RF/HV	40	80	49.2	Bearings, units and housings

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Hot number： 17x37x7 HMSA10 RG 25075 3751 45550 60650 81184 M 7208 BECBP 7321 BEP 87531 9939 FY 45 TF M 349547/510 NUP 2222 ECML SNL 3252 SAF 23026 KA x 4.1/2