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：2025-12-09
Application:coal mill,transportation equipment,heating fans,Special Equipment,Oral Image,Insect Count,dye pigments,medical treatment,hydraulic pump,glass,knitted fabrics
Similar models:SAFS 23044 KATLC x 7.7/8 PCZ 3240 E QJ 1252 MA 23164 CC/W33 SYF 40 FM BD-C 4192 K30MB-AOH 24192 W 606-2Z SYFWK 1.1/4 ALTHR NUP 18/1000 MA/HB1 6206-Z
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
40x68x8 HMS5 V	40	68	8	Seals
43x62x8 HMSA10 RG	43	62	8	Seals
6319-2RS1	95	200	45	Bearings, units and housings
629-2RSL	9	26	8	Bearings, units and housings
81253	206.375	257.18	25.4	Seals
87445	-	-	25.4	Seals
99821	36.5252	45.2374	17.4752	Seals
BC2B 326379/HA4	800	1260	375	Bearings, units and housings
FYJ 505	-	-	-	Bearings, units and housings
FYRP 3 1/2	88.9	-	-	Bearings, units and housings
SAF 1518 x 3.1/8 T	79.375	-	-	Bearings, units and housings
YAR 208-2F	40	80	49.2	Bearings, units and housings

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