Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 45 LDW

FY 45 LDW

Housing material

Cast iron

Dimensions

d		45	mm
A		39	mm
A₁		14	mm
A₃	H14	3.2	mm
A₅		23	mm
B₁		44	mm
D_a	H11	119.1	mm
D_b1		102	mm
D_b2		112	mm
J		105	mm
L		137	mm
N		16	mm
s₁		26.5	mm
T		50.5	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Dowel pins
J₆		123	mm
J₇		33.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	33.2	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.915	kN
Limiting speed		850	r/min

Mass

Mass bearing unit

1.95

Mounting information

Thread grub screw	G₂	M6
Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		7.4	N·m
Recommended diameter for attachment bolts, mm	G	14	mm
Recommended diameter for attachment bolts, inch	G	0.5625	in
Appropriate SKF mounting kit		626830

Appertaining products

Housing			FY 509 M/VZ033
Bearing			YSPAG 209

Appropriate products

End cover

ECY 209

Model Number: FY 45 LDW
Inner Diameter：45mm Outer Diameter：-mm Width：-mm
Reference speed:850 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing flanged units
Details： Y-bearing flanged units Y-bearing square flanged units
Update date：2026-04-16
Application:Cutting Machine,lifting equipment Hoisting hoist,chamfering machine etc,vertical processing,instrument,power tools,mobile toilet,generator,wall materials,key lock,oral medical device
Similar models:FYTB 45 TF D/W ER1458-2ZS HK 4520 PCM 455030 M 15101/15245 GEH 45 ES-2RS IR 65x72x45 LR 45x50x25.5 SAL 45 ESX-2LS SCF 45 ES
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