Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 30 WF

FY 30 WF

Housing material

Cast iron

Dimensions

d		30	mm
A		32.5	mm
A₁		13	mm
A₃	H14	3.2	mm
A₅		20	mm
B₁		48.4	mm
D_a	H11	93.7	mm
D_b1		76	mm
D_b2		84	mm
J		82.5	mm
L		108	mm
N		11.5	mm
s₁		30.1	mm
T		50.1	mm
Threaded hole
R_G		1/4-28 UNF
R₁		21	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		96	mm
J₇		24.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	11.2	kN
Fatigue load limit	P_u	0.475	kN
Limiting speed		6300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.1

Mounting information

Thread grub screw	G₂	M8x1
Hexagonal key size for grub screw	N	4	mm
Recommended tightening torque for grub screw		6.5	N·m
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			FY 506 M
Bearing			YEL 206-2F

Appropriate products

End cover

ECY 206

Model Number: FY 30 WF
Inner Diameter：30mm Outer Diameter：-mm Width：-mm
Reference speed:6300 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing flanged units
Details： Y-bearing flanged units Y-bearing square flanged units
Update date：2026-08-25
Application:forming machine,Spectrum Products,Liposuction device,insect experimental analysis instrument,standing experimental equipment,knitted fabrics,boring bar boring bar,lathe,office equipment,embroidery cloth,Storage Tool
Similar models:SNP 3092x17 NJG 2305 VH NN 3015 KTN/SP 306-ZNR C 30/900 MB 330862 B C 30/710 M NN 3011 TN/SP PWM 303640 SNL 3036 TURT
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Model No. Inner Diameter Outer Diameter Width Type

440x480x20 HS8 R
91392
H 209
KMD 4
PCM 808540 M

Purchase the SKF FY 30 WF Y-bearing square flanged units Please fill in the following

Hot number： 32012 X/DF 409002 51426 M 52214 53318 + U 318 6014 7211 CD/P4A GEM 45 ESX-2LS NA 4918 NNCF 4836 CV NU 230 ECM OKF 670 S71913 ACB/P4A S71922 CD/HCP4A SSAFS 22517 x 2.13/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
440x480x20 HS8 R
91392
H 209
KMD 4
PCM 808540 M