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 WF

SY 30 WF

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
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		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		6300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.15

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
Bearing			YEL 206-2F

Appropriate products

End cover

ECY 206

Model Number: SY 30 WF
Inner Diameter：30mm Outer Diameter：-mm Width：-mm
Reference speed:6300 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：2026-08-19
Application:internal combustion engine,Solenoid Valves,Industrial,medical equipment,Logistics Equipment,experimental equipment,garbage disposal,packaging machinery,EEG,chamfering machine etc,sterilizers
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BEARING POWER International Trading Co.,Ltd. specialize in SY30WF products，there is large inventory of SKF SY 30 WF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 30 WF Which SKF SY30WF 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

1040 VE R
1228172
71911 CB/HCP4A
72542
GE 35 TXE-2LS

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

Hot number： 22563 30228 48x70x10 HMS5 V 51205 V/HR22T2 51207 V/HR11Q1 6328 AH 24128 BEAM 040100-2RZ BSD 4575 C KMFE 22 L NCF 3040 CV NUP 2215 ECP SAF 22615 T SAF 23040 KA x 7.1/8 SNW 17x2.15/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
1040 VE R
1228172
71911 CB/HCP4A
72542
GE 35 TXE-2LS