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

FYJ 1.1/4 TF

Housing material

Cast iron

Dimensions

d		31.75	mm
A		34	mm
A₁		13	mm
A₃	H14	3.2	mm
B		42.9	mm
D_a	H11	106.4	mm
D_b1		87	mm
D_b2		96	mm
J		92	mm
L		118	mm
N		14	mm
s₁		25.4	mm
T		44.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		20.5	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

1.4

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			FYJ 507
Bearing			YAR 207-104-2F

Model Number: FYJ 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 square flanged units
Update date：2025-12-09
Application:quality inspection equipment,teaching equipment,Traffic Fire Protection Equipment Security equipment,chuck industry,hydraulic actuator,plastic molding,Industry,test equipment,Forging machine,hydraulic cylinder buffer,rock drilling machinery
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BEARING POWER International Trading Co.,Ltd. specialize in FYJ1.1/4TF products，there is large inventory of SKF FYJ 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 FYJ 1.1/4 TF Which SKF FYJ1.1/4TF 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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