Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing oval flanged units SKF FYTWR 1.1/4 AYTHR

FYTWR 1.1/4 AYTHR

Housing material

Stainless steel

Dimensions

d	31.75	mm
A	34.1	mm
A₁	13.5	mm
A₅	30	mm
B	38.1	mm
B₄	5	mm
D_b1	74.1	mm
D_b2	79.4	mm
J	116.7	mm
H	141.3	mm
L	79.4	mm
N	12.7	mm
s₁	22.2	mm
T	42	mm
Threaded hole
R_G	1/4-28 UNF
R₁	22.7	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

0.93

Mounting information

Thread grub 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
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.4375	in

Appertaining products

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

Appropriate products

End cover

ECW 206

Model Number: FYTWR 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 flanged units
Details： Y-bearing flanged units Y-bearing oval flanged units
Update date：2026-06-24
Application:other accessories,suction nozzle,injection molding machine,ventilation equipment,powder metallurgy,standing experimental equipment,Roller,sleep monitoring,Power equipment,Die,Optical Instruments
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BEARING POWER International Trading Co.,Ltd. specialize in FYTWR1.1/4AYTHR products，there is large inventory of SKF FYTWR 1.1/4 AYTHR Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FYTWR 1.1/4 AYTHR Which SKF FYTWR1.1/4AYTHR 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.
Model No. Inner Diameter Outer Diameter Width Type

BD-21317 EK-AHX 317
6017-Z
619/7-2Z
71922 CB/P4A
PCZ 0708 M

Purchase the SKF FYTWR 1.1/4 AYTHR Y-bearing oval flanged units Please fill in the following

Hot number： 1250113 15097 16497 232/670 CAK/W33 BD-24192 ECAK30/W33-AOH 24192 331445 322/28 B 32x52x8 CRW1 V 56170 6201-2RSH 71876 ACGAMB FSAF 1616 TLC NNC 4864 CV SAF 22528 x 5 TLC STO 8 XTN

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-21317 EK-AHX 317
6017-Z
619/7-2Z
71922 CB/P4A
PCZ 0708 M