Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SYWR 1.1/4 AYTHR

SYWR 1.1/4 AYTHR

Material

Stainless steel

Dimensions

d		31.75	mm
A		40	mm
A₁		28	mm
A₅		29.5	mm
B		38.1	mm
H		82	mm
H₁		42.9	mm
H₂		16.5	mm
J		117.5	mm
J	max.	127	mm
J	min.	108	mm
L		152.5	mm
N		24	mm
N₁		15.5	mm
s₁		22.2	mm
Threaded hole
R_G		1/4-28 UNF
R₁		3	mm
R_a		45	°

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		3800	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.3

Mounting information

Hexagonal key size for grub screw	N	3.175	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SYWR 506 Y
Bearing			YAR 206-104-2RFGR/HV

Appropriate products

End cover

ECW 206

Model Number: SYWR 1.1/4 AYTHR
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 plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2026-04-16
Application:crimping tools,thin metal materials,insect experimental analysis instrument,supporting facilities,power protection,sanitation facilities,comprehensive experiment,Warehouse Shelf Equipment,Hydraulic Hose,Optical detection,container finishing
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BEARING POWER International Trading Co.,Ltd. specialize in SYWR1.1/4AYTHR products，there is large inventory of SKF SYWR 1.1/4 AYTHR Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SYWR 1.1/4 AYTHR Which SKF SYWR1.1/4AYTHR 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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