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 WDW

SY 1.1/4 WDW

Material

Cast iron

Dimensions

d		31.75	mm
A		45	mm
A₁		27	mm
A₅		22	mm
B₁		51.1	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		32.3	mm
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		1100	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.65

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/VZ033
Bearing			YELAG 207-104

Appropriate products

End cover

ECY 207

Model Number: SY 1.1/4 WDW
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:1100 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：2026-06-26
Application:security equipment,instrumentation instrument,multi-knife lathe,key lock,marine test,instrument,wall industry,Insect Capture,medical equipment,diagnostic test paper,Water Monitoring
Similar models:C 41/600 K30MB 24036 CC/W33 SAF 1611 x 1.7/8 T NX 30 Z NJ 2222 ECP 7310 BEGAF 6319-Z 311 NR 6211 NR SAW 23236
BEARING POWER International Trading Co.,Ltd. specialize in SY1.1/4WDW products，there is large inventory of SKF SY 1.1/4 WDW 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 WDW Which SKF SY1.1/4WDW 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

155x180x15 HMS5 V
238/750 CAMA/W20
29372
30x50x8 HMS5 V
SNL 3256 G

Purchase the SKF SY 1.1/4 WDW Y-bearing plummer block units Please fill in the following

Hot number： 1228172 16692 22272 CA/W33 23026 CC/W33 314-ZNR 46950 418003 51203 V/HR11T1 52x68x8 CRW1 R 6202/HR22T2 71909 CB/P4AL BT2B 332504/HA2 IR 95x105x26 EGS NJG 2315 VH SSAFS 22536 x 6.1/2 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
155x180x15 HMS5 V
238/750 CAMA/W20
29372
30x50x8 HMS5 V
SNL 3256 G