Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 1.3/4 DUTF

SY 1.3/4 DUTF

Material

Cast iron

Dimensions

d		44.45	mm
A		54	mm
A₁		34	mm
A₅		33	mm
B		51.6	mm
H		114	mm
H₁		57.2	mm
H₂		22	mm
J		157	mm
J	max.	165	mm
J	min.	149	mm
L		203	mm
N		26	mm
N₁		18	mm
s₁		32.6	mm
Threaded hole
R_G		1/4-28 UNF
R₁		4	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		187	mm
J₇		19	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	35.1	kN
Basic static load rating	C₀	23.2	kN
Fatigue load limit	P_u	0.98	kN
Limiting speed		4000	r/min

(with shaft tolerance h6)

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	16	mm
Recommended diameter for attachment bolts, inch	G	0.625	in

Appertaining products

Housing			SY 510 M
Bearing			YAR 210-112-2F

Appropriate products

End cover

ECY 210

Model Number: SY 1.3/4 DUTF
Inner Diameter：44.45mm Outer Diameter：-mm Width：-mm
Reference speed:4000 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:forklift industry,noise inspection,electromagnet,Machine Tool Accessories,vertical pull,hydraulic pump,Surveying Surveying Instruments,Cylinder Micro,Infrared Technology,Reflective Materials Industrial fabrics,molding machine
Similar models:K 32x39x16 89322 M 7018 ACE/HCP4A SYF 506 OH 39/600 H SAF 22340 T FY 25 TF SYNT 35 FW 7044 ACD/HCP4A 30230T168/DB
BEARING POWER International Trading Co.,Ltd. specialize in SY1.3/4DUTF products，there is large inventory of SKF SY 1.3/4 DUTF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 1.3/4 DUTF Which SKF SY1.3/4DUTF 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-23026 CCK/W33-H 3026	115	200	52	Bearings, units and housings
23076 CCK/W33	380	560	135	Bearings, units and housings
313451 B	320	440	72	Bearings, units and housings
412000	1090	-	-	Seals
51214	70	105	27	Bearings, units and housings
AOH 32/800	750	800	550	Bearings, units and housings
TQO design	330.2	444.5	-	Bearings, units and housings
FYWK 40 YTH	40	-	-	Bearings, units and housings
PL 670	-	-	53.5686	Bearings, units and housings
SAF 23056 KATLC x 10	265.1125	-	-	Bearings, units and housings
SIJ 80 ES	80	-	55	Bearings, units and housings
YAR 204-012-2F	19.05	47	31	Bearings, units and housings

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