Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 40 LDW

SY 40 LDW

Material

Cast iron

Dimensions

d		40	mm
A		48	mm
A₁		30	mm
A₅		23.5	mm
B₁		42.9	mm
H		99	mm
H₁		49.2	mm
H₂		19	mm
J		135.5	mm
J	max.	146	mm
J	min.	125	mm
L		175	mm
N		24.5	mm
N₁		14	mm
s₁		25.9	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Dowel pins
J₆		161	mm
J₇		17	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.8	kN
Limiting speed		950	r/min

Mass

Mass bearing unit

1.8

Mounting information

Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		7.4	N·m
Appropriate SKF mounting kit		626830
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 508 M/VZ033
Bearing			YSPAG 208

Appropriate products

End cover

ECY 208

Model Number: SY 40 LDW
Inner Diameter：40mm Outer Diameter：-mm Width：-mm
Reference speed:950 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:Hairbrush device,sterilizers,pump,gear grinding machine,Cylinder Standard,food safety,food sterilization,tapping machine,Machine tool accessories,security equipment,drawing die
Similar models:24052 CCK30/W33 NKIS 40 PF 40 TR SSAFS 22340 T PCM 040506 E/VB055 PCZ 0406 E 22326 CCJA/W33VA406 GE 140 TXA-2LS 71940 ACD/HCP4AH1 BD-24032 CCK30/W33-AH 24032
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Hot number： 11405 22493 24096 ECA/W33 28778 37533 6206-RZ 6224-Z 6305/VA201 71914 CB/HCP4AL 8786 99315 IR 12x15x12 EGS NUP 221 ECP SAF 22524 x 4.1/8 SAW 23538 x 6.7/8 T