Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 30 WDW

SY 30 WDW

Material

Cast iron

Dimensions

d		30	mm
A		40	mm
A₁		25	mm
A₅		20	mm
B₁		48.4	mm
H		82	mm
H₁		42.9	mm
H₂		17	mm
J		117.5	mm
J	max.	127	mm
J	min.	108	mm
L		152	mm
N		23.5	mm
N₁		14	mm
s₁		30.1	mm
Dowel pins
J₆		140	mm
J₇		14	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	11.2	kN
Fatigue load limit	P_u	0.475	kN
Limiting speed		1200	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.1

Mounting information

Hexagonal key size for grub screw	N	4	mm
Recommended tightening torque for grub screw		6.5	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 506 M/VZ033
Bearing			YELAG 206

Appropriate products

End cover

ECY 206

Model Number: SY 30 WDW
Inner Diameter：30mm Outer Diameter：-mm Width：-mm
Reference speed:1200 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：2026-06-24
Application:car shock absorber,hydraulic cylinder,Safety protection,Cutting Machine,metal mold,wheel lathe,Industrial equipment,Small air generators,Display Devices,vertical sawing machine,circulating pump
Similar models:249/950 CAK30/W33 HE 3030 E K 75x83x30 NU 305 ECML NUP 307 ECJ W 630/2.5 R-2Z SSAFS 23024 KAT x 4.1/16 6300/HR11QN NN 3021 KTN9/SP NUP 307 ECP
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Model No. Inner Diameter Outer Diameter Width Type

232/670 CAK/W33
33108/DF
FY 1.1/16 TF
NJ 2222 ECP
W 61702 R

Purchase the SKF SY 30 WDW Y-bearing plummer block units Please fill in the following

Hot number： 1318 K + H 318 18546 24060 CC/W33 400120 42x60x7 HMSA10 V 618/1320 MA 7007 ACE/HCP4AL 95x115x12 HMS5 V BC4B 319862 K 45x59x18 TN NKS 20 PCM 222530 M PCM 707570 M SNL 3088 G W 627/4-2ZS

Model No.	Inner Diameter	Outer Diameter	Width	Type
232/670 CAK/W33
33108/DF
FY 1.1/16 TF
NJ 2222 ECP
W 61702 R