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

TUWK 1.1/4 ALTHR

Housing material

Composite for food and beverage

Dimensions

d	31.75	mm
A	34	mm
A₁	12	mm
A₂	30	mm
A₅	26.5	mm
B	38.1	mm
H	102.5	mm
H₁	89	mm
H₂	40	mm
L	125	mm
L₁	76	mm
L₃	63.5	mm
G	M16
G₁	21	mm
s₁	22.2	mm

Calculation data

Basic dynamic load rating	C	16.3	kN
Basic static load rating	C₀	11.2	kN
Fatigue load limit	P_u	0.475	kN
Limiting speed with shaft tolerance h6		3800	r/min

Mass

Mass bearing unit

0.6

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			TUWK 506 L
Bearing			YAR 206-104-2RFGR/HV

Appropriate products

End cover

ECL 206

Model Number: TUWK 1.1/4 ALTHR
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:3800 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：2026-06-18
Application:generator,education model Instruments,Antenna Industry,SPA equipment,Tool,packaging machinery,water protection,engineering machine,roller lathe,lifting tackle,gear grinding machine
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38x52x8 HMS5 V	38	52	8	Seals
4623	11.9126	21.23	4.78	Seals
51232 M	160	225	51	Bearings, units and housings
70x92x12 HMSA10 V	70	92	12	Seals
850x925x27 HDS1 R	850	925	27	Seals
86441	-	-	44.45	Seals
90x110x7.50 HMSA7P2 R	90	110	7.5	Seals
GEZ 500 ES-2RS	127	196.85	95.25	Bearings, units and housings
OKCX 400	400		-
S7009 CE/P4A	45	75	16	Bearings, units and housings

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