Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing take-up units -- Y-bearing take-up units SKF TU 1.3/4 TF

TU 1.3/4 TF

Housing material

Cast iron

Dimensions

d	44.45	mm
A	49	mm
A₁	17.5	mm
A₂	35	mm
A₅	23	mm
B	49.2	mm
H	117	mm
H₁	101	mm
H₂	83	mm
L	144	mm
L₁	87	mm
L₂	15	mm
L₃	83	mm
N	29	mm
N₁	19	mm
N₂	49	mm
s₁	30.2	mm
Threaded hole
R_G	1/4-28 UNF
R₁	4.5	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	33.2	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.915	kN
Limiting speed with shaft tolerance h6		4300	r/min

Mass

Mass bearing unit

2.25

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 509 M
Bearing			YAR 209-112-2F

Appropriate products

End cover

ECY 209

Model Number: TU 1.3/4 TF
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 take-up units
Details： Y-bearing take-up units Y-bearing take-up units
Update date：2026-07-02
Application:sheet industry,Pneumatic Control Elements,Hydraulic Rama,Warehouse Shelf Equipment,agriculture,tube,dynamic blood pressure,horizontal processing,set bacteria instrument,crimping tools,hydraulic connector
Similar models:NJ 330 ECM KRE 62 PPA 240/630 ECJ/W33 SNL 218 7008 CE/P4AH1 SYE 1 3/4 N-118 SAF 1611 T 24140 CC/W33 SYJ 100 TF SSAFS 23034 KA x 5.15/16
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Model No. Inner Diameter Outer Diameter Width Type

51106 V/HR22Q2
H 219
HM 30/500
HN 1612
SAF 22517 x 2.7/8

Purchase the SKF TU 1.3/4 TF Y-bearing take-up units Please fill in the following

Hot number： 10655 10728 23841 26191 6336 M AHX 320 TQO design FY 25 TF N 204 ECP SAF 22617 x 2.13/16 TLC SAF 23040 KAT x 7.1/4 SSAFS 23028 KAT x 5 W 619/6 X-2Z W 626 W 635-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
51106 V/HR22Q2
H 219
HM 30/500
HN 1612
SAF 22517 x 2.7/8