Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 1.3/4 FM

FY 1.3/4 FM

Housing material

Cast iron

Dimensions

d		44.45	mm
A		39	mm
A₁		14	mm
A₃	H14	3.2	mm
A₅		26.5	mm
B₁		43.7	mm
D_a	H11	119.1	mm
D_b1		102	mm
D_b2		112	mm
J		105	mm
L		137	mm
N		16	mm
s₁		32.7	mm
T		56.7	mm
Threaded hole
R_G		1/4-28 UNF
R₁		24.5	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		123	mm
J₇		33.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	33.2	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.915	kN
Limiting speed		4300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

Mounting information

Thread grub screw	G₂	3/8-24 UNF
Hexagonal key size for grub screw	N	4.763	mm
Recommended tightening torque for grub screw		16.5	N·m
Recommended diameter for attachment bolts, mm	G	14	mm
Recommended diameter for attachment bolts, inch	G	0.5625	in

Appertaining products

Housing			FY 509 M
Bearing			YET 209-112

Appropriate products

End cover

ECY 209

Model Number: FY 1.3/4 FM
Inner Diameter：44.45mm Outer Diameter：-mm Width：-mm
Reference speed:4300 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：2026-07-21
Application:Machine Tool Accessories,engineering machinery,plastic molding,tooth filling,milling head plug,Roller mill,position switch,medical equipment,pneumatic Pump,car and accessories,diagnostic test paper
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BEARING POWER International Trading Co.,Ltd. specialize in FY1.3/4FM products，there is large inventory of SKF FY 1.3/4 FM Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 1.3/4 FM Which SKF FY1.3/4FM 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

7204 BECBPH
SAF 23044 KATLC x 8
SNL 518-615
SYNT 35 F
Z 201

Purchase the SKF FY 1.3/4 FM Y-bearing square flanged units Please fill in the following

Hot number： 13052 22626 32924 401500 61805 87737/87111 90886 G 24x32x4 KR 16 PPA NNCF 4956 CV NU 315 ECP/VL0241 P 17 FM PBM 557070 M1G1 RNU 2207 ECJ S71909 ACD/P4A

Model No.	Inner Diameter	Outer Diameter	Width	Type
7204 BECBPH
SAF 23044 KATLC x 8
SNL 518-615
SYNT 35 F
Z 201