Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 1.1/4 FM

FY 1.1/4 FM

Housing material

Cast iron

Dimensions

d		31.75	mm
A		34.5	mm
A₁		13	mm
A₃	H14	3.2	mm
A₅		24.5	mm
B₁		38.9	mm
D_a	H11	106.4	mm
D_b1		87	mm
D_b2		95	mm
J		92	mm
L		118	mm
N		14	mm
s₁		29.4	mm
T		50.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		22.5	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		106	mm
J₇		29	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	25.5	kN
Basic static load rating	C₀	15.3	kN
Fatigue load limit	P_u	0.655	kN
Limiting speed		5300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.35

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	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			FY 507 M
Bearing			YET 207-104

Appropriate products

End cover

ECY 207

Model Number: FY 1.1/4 FM
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:5300 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：2026-06-25
Application:Hydraulic Press,Grinding and polishing equipment,forklift industry,Optical Instruments,Vacuum generator,electromyography machine,rock drilling machinery,plastic rolling,building decoration raw materials and accessories,machine lathe,Cylinder Micro
Similar models:SAL 50 TXE-2LS AXK 5578 SYE 2 11/16-18 71915 ACD/P4AL 59192 F FY 1.7/16 WDW 71904 ACE/P4AL N 1022 KTN9/HC5SP 6008 NNU 4196 M/W33
BEARING POWER International Trading Co.,Ltd. specialize in FY1.1/4FM products，there is large inventory of SKF FY 1.1/4 FM Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 1.1/4 FM Which SKF FY1.1/4FM 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

FYTB 20 TR
FYTJ 1.1/2 TF
NUP 226 ECJ
PCZ 1008 E
SNL 3148 TURT

Purchase the SKF FY 1.1/4 FM Y-bearing square flanged units Please fill in the following

Hot number： 401905 6306/HR22T2 718/670 AMB 71920 ACE/P4AL BK 3520 BS2-2313-2RS/VT143 BT4B 332610/HA1 H 3132 E H 3134 N 211 ECP NJ 2207 ECP SAFS 22516-11 x 2.5/8 TLC SSAFS 22544 W 61902-2RS1 YEL 207-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
FYTB 20 TR
FYTJ 1.1/2 TF
NUP 226 ECJ
PCZ 1008 E
SNL 3148 TURT