Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing take-up units -- Y-bearing take-up units SKF TU 7/8 TF

TU 7/8 TF

Housing material

Cast iron

Dimensions

d	22.225	mm
A	34	mm
A₁	13.5	mm
A₂	25	mm
A₅	18	mm
B	34.1	mm
H	91	mm
H₁	76	mm
H₂	53	mm
L	100	mm
L₁	64	mm
L₂	10	mm
L₃	52	mm
N	19	mm
N₁	16	mm
N₂	33	mm
s₁	19.8	mm
Threaded hole
R_G	1/4-28 UNF
R₁	2	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	14	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Limiting speed with shaft tolerance h6		7000	r/min

Mass

Mass bearing unit

0.88

Mounting information

Grub (set) screw	G₂	1/4-28 UNF
Hexagonal key size for grub screw	N	3.175	mm
Recommended tightening torque for grub screw		4	N·m

Appertaining products

Housing			TU 505 M
Bearing			YAR 205-014-2F

Appropriate products

End cover

ECY 205

Model Number: TU 7/8 TF
Inner Diameter：22.225mm Outer Diameter：-mm Width：-mm
Reference speed:7000 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：2026-07-29
Application:Roller,heating fans,squeeze machine etc,Rolling mill gear box,steam Hydraulic control element,oral medical device,laser devices,surgical instruments,lifting chain,Plastic molding,electric pump
Similar models:BC1-8028 NAO 35x50x17 638-2RZ 6012-2RZ IR 75x85x54 313-2ZNR NA 2203.2RS W 61700 X-2RS1 FYTBK 35 LD 23024 CC/W33
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Model No. Inner Diameter Outer Diameter Width Type

7213 BECBM
99372
PCM 505540 E
PSM 153030 A51
RNA 4920

Purchase the SKF TU 7/8 TF Y-bearing take-up units Please fill in the following

Hot number： 17851 40020 6206-RS1 7420 CBM 930 VE R 9852 BT4B 331346 A/HA1 BT4B 334055 ABG/HA1VA902 HA 313 HE 216 HE 3140 NU 12/560 MA PWTR 35.2RS SAF 1613 x 2.1/8 YAR 210-111-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
7213 BECBM
99372
PCM 505540 E
PSM 153030 A51
RNA 4920