Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing oval flanged units SKF FYTB 1.1/4 TF

FYTB 1.1/4 TF

Housing material

Cast iron

Dimensions

d		31.75	mm
A		34.5	mm
A₁		13	mm
A₃	H14	3.2	mm
A₅		22	mm
B		42.9	mm
B₄		6	mm
D_a	H11	88.9	mm
D_b1		88	mm
D_b2		96	mm
J		130	mm
H		156	mm
L		96	mm
N		14	mm
s₁		25.4	mm
T		46.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		22	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		106	mm
J₇		15	mm
N₄		2	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

1.25

Mounting information

Thread grub screw	G₂	5/16-24 UNF
Hexagonal key size for grub screw	N	3.969	mm
Recommended tightening torque for grub screw		6.5	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			FYTB 507 M
Bearing			YAR 207-104-2F

Appropriate products

End cover

ECY 207

Model Number: FYTB 1.1/4 TF
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 oval flanged units
Update date：2026-04-16
Application:storage shelves,molding machine,scientific instruments,granulator,Automation,Oral Image,hydraulic pressure gauge,PVC,mathematical instruments,other lathe,engineering machine
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BEARING POWER International Trading Co.,Ltd. specialize in FYTB1.1/4TF products，there is large inventory of SKF FYTB 1.1/4 TF Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FYTB 1.1/4 TF Which SKF FYTB1.1/4TF 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.

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Hot number： 19731 22315 E 23152-2CS5K/VT143 30228T102/DB 604 91392 GRA 3021 FY 1.11/16 FM PBM 708590 M1G1 RNA 2201.2RS SAF 22622 x 3.3/4 T SNW 128x4.7/16 SNW 3034x5.13/16 W 6006 W 61904-2Z