Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 25 LDW

SY 25 LDW

Material

Cast iron

Dimensions

d		25	mm
A		36	mm
A₁		22	mm
A₅		18	mm
B₁		33	mm
H		70	mm
H₁		36.5	mm
H₂		16	mm
J		102	mm
J	max.	110	mm
J	min.	94	mm
L		130	mm
N		19.5	mm
N₁		11.5	mm
s₁		21	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Dowel pins
J₆		120	mm
J₇		13	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	14	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Limiting speed		1500	r/min

Mass

Mass bearing unit

0.72

Mounting information

Hexagonal key size for grub screw	N	2.5	mm
Recommended tightening torque for grub screw		4.2	N·m
Appropriate SKF mounting kit		626830
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			SY 505 M/VZ033
Bearing			YSPAG 205

Appropriate products

End cover

ECY 205

Model Number: SY 25 LDW
Inner Diameter：25mm Outer Diameter：-mm Width：-mm
Reference speed:1500 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:position switch,tobacco machinery,Industrial Adhesive,Warehouse Shelf Equipment,Cylinder Pneumatic Treatment Element,horizontal processing,forklift industry,power source,Pneumatic Control Elements,Switch,Blood coagulation reagent
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Model No. Inner Diameter Outer Diameter Width Type

38x50x7 HMSA10 RG
6120
71917 ACE/P4A
NU 30/1120 ECMA
SYFWR 1.7/16 YZTHR

Purchase the SKF SY 25 LDW Y-bearing plummer block units Please fill in the following

Hot number： 11352 45 VS V 6201-2Z/VA228 6007/HC5C3 70 VS V 7018 ACD/HCP4AH1 71926 CD/HCP4AH1 938/932 D/W R1-5 R GEZ 300 ES-2RS H 2308 NNU 41/1060 M/W33 NUH 2340 ECMH/PEX SAFS 22215 TLC SYFWK 25 LTA

Model No.	Inner Diameter	Outer Diameter	Width	Type
38x50x7 HMSA10 RG
6120
71917 ACE/P4A
NU 30/1120 ECMA
SYFWR 1.7/16 YZTHR