Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 40 WF

FY 40 WF

Housing material

Cast iron

Dimensions

d		40	mm
A		38.5	mm
A₁		14	mm
A₃	H14	3.2	mm
A₅		23.5	mm
B₁		56.3	mm
D_a	H11	115.9	mm
D_b1		98	mm
D_b2		106	mm
J		101.5	mm
L		130	mm
N		14	mm
s₁		34.9	mm
T		58.9	mm
Threaded hole
R_G		1/4-28 UNF
R₁		25.5	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		118	mm
J₇		34	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.8	kN
Limiting speed		4800	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.85

Mounting information

Thread grub screw	G₂	M10x1
Hexagonal key size for grub screw	N	5	mm
Recommended tightening torque for grub screw		16.5	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			FY 508 M
Bearing			YEL 208-2F

Appropriate products

End cover

ECY 208

Model Number: FY 40 WF
Inner Diameter：40mm Outer Diameter：-mm Width：-mm
Reference speed:4800 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：2026-06-24
Application:medical equipment,preservation equipment,Laser Measurements,forklift industry,agrochemical,electromagnetic clutch,injection molding machine,surgical instruments,Vertical pull,crimping tools,Surveying Surveying Instruments
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BEARING POWER International Trading Co.,Ltd. specialize in FY40WF products，there is large inventory of SKF FY 40 WF Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 40 WF Which SKF FY40WF 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

30x52x9 CRSH1 R
470411
61818-2RS1
619/6-2Z
BSD 3062 C

Purchase the SKF FY 40 WF Y-bearing square flanged units Please fill in the following

Hot number： 11914 150 VA V 24x35x7 HMS5 V 2200558 24028 CC/W33 51112 524373 6203/HR11TN 86413 BK 0912 C 31/530 KM NCF 28/630 V NK 22/20 NKIB 5913 Z 211 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
30x52x9 CRSH1 R
470411
61818-2RS1
619/6-2Z
BSD 3062 C