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

SY 1.1/4 FM

Material

Cast iron

Dimensions

d		31.75	mm
A		45	mm
A₁		27	mm
A₅		24.5	mm
B₁		38.9	mm
H		93	mm
H₁		47.6	mm
H₂		19	mm
J		126	mm
J	max.	133	mm
J	min.	119	mm
L		160	mm
N		21	mm
N₁		14	mm
s₁		29.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		3	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		146	mm
J₇		15.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	25.5	kN
Basic static load rating	C₀	15.3	kN
Fatigue load limit	P_u	0.655	kN
Limiting speed		5300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.6

Mounting information

Hexagonal key size for grub screw	N	4.763	mm
Recommended tightening torque for grub screw		16.5	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 507 M
Bearing			YET 207-104

Appropriate products

End cover

ECY 207

Model Number: SY 1.1/4 FM
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:5300 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：2024-12-13
Application:Chromatography Products,Industrial,hydraulic pump,hydraulic cylinder buffer,Pest Monitoring,Vertical machining,ship special,car,Hydraulic Couplings,natural instruments,Broadcasting System
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BEARING POWER International Trading Co.,Ltd. specialize in SY1.1/4FM products，there is large inventory of SKF SY 1.1/4 FM Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 1.1/4 FM Which SKF SY1.1/4FM 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
23148-2CS5/VT143	240	400	128	Bearings, units and housings
3304 ATN9	20	52	22.2	Bearings, units and housings
6314-RS1	70	150	35	Bearings, units and housings
7220 BEP	100	180	34	Bearings, units and housings
AH 313 G	60	65	42	Bearings, units and housings
FY 30 TR	30	-	-	Bearings, units and housings
GRA 3013	65	88	26	Bearings, units and housings
GS 81156	280	350	15.5	Bearings, units and housings
NU 28/600 ECMA	600	730	78	Bearings, units and housings
SAF 22630 x 5.1/4 TLC	133.35	-	-	Bearings, units and housings
SAKB 14 F	14	-	19	Bearings, units and housings
SAW 23524 x 4.1/16	103.1875	-	-	Bearings, units and housings

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Hot number： 240/900 ECAK30/W33 30x50x10 HMSA10 RG 33895/33821 75x130x12 HMSA10 V AOH 24052 G BT4B 334015 BG/HA1VA901 FYTB 15 FM GB 3007 GEH 110 ES-2LS KMFE 16 H MB 19 A NK 29/30 PBMF 354535 M1G1 SSAFS 22217 W 63800-2RS1