Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing take-up units -- Y-bearing take-up units SKF TU 1.1/4 TF

TU 1.1/4 TF

Housing material

Cast iron

Dimensions

d	31.75	mm
A	37	mm
A₁	13.5	mm
A₂	30	mm
A₅	22	mm
B	42.9	mm
H	103	mm
H₁	89	mm
H₂	64	mm
L	129	mm
L₁	78	mm
L₂	12	mm
L₃	64	mm
N	22	mm
N₁	17	mm
N₂	38	mm
s₁	25.4	mm
Threaded hole
R_G	1/4-28 UNF
R₁	3.5	mm
R_a	30	°
Grease fitting
D_N	6.5	mm
SW_N	7	mm
G_N	1/4-28 SAE-LT

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 with shaft tolerance h6		5300	r/min

Mass

Mass bearing unit

1.6

Mounting information

Grub (set) 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

Appertaining products

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

Appropriate products

End cover

ECY 207

Model Number: TU 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 take-up units
Details： Y-bearing take-up units Y-bearing take-up units
Update date：2026-06-24
Application:machine tool spindle,Internal thread type,Forging machine,machining,machine lathe,test laboratory equipment and accessories,metering pump,screen filter,light therapy instrument,Grinding and polishing equipment,standing experimental equipment
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BEARING POWER International Trading Co.,Ltd. specialize in TU1.1/4TF products，there is large inventory of SKF TU 1.1/4 TF Y-bearing take-up units. We has been built up long-term cooperation with SKF company, could make a bulk order of the TU 1.1/4 TF Which SKF TU1.1/4TF 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.
Model No. Inner Diameter Outer Diameter Width Type

16533
51205 V/HR22T2
SAF 22544 x 7.1/2
W 6002-2RZ
YAR 210-112-2F

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Model No.	Inner Diameter	Outer Diameter	Width	Type
16533
51205 V/HR22T2
SAF 22544 x 7.1/2
W 6002-2RZ
YAR 210-112-2F