Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 45 LDW

SY 45 LDW

Material

Cast iron

Dimensions

d		45	mm
A		48	mm
A₁		32	mm
A₅		23	mm
B₁		44	mm
H		107	mm
H₁		54	mm
H₂		21	mm
J		143.5	mm
J	max.	152	mm
J	min.	135	mm
L		187	mm
N		22.5	mm
N₁		14	mm
s₁		26.5	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Dowel pins
J₆		173	mm
J₇		17	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

2.15

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 509 M/VZ033
Bearing			YSPAG 209

Appropriate products

End cover

ECY 209

Model Number: SY 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 plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2021-06-05
Application:sterilizers,food / grain / food equipment,Performance test,chromatography,hydraulic pump,textile machinery,extruder,leather processing,water protection,plastic molding,non-motor vehicle Electric car
Similar models:RNAO 35x45x26 PSM 455555 A51 RNAO 45x55x17 SAL 45 ESX-2LS 314560 HK 4512 SYNT 45 FTF FY 45 TDW SCF 45 ES FY 45 TF
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1314	70	150	35	Bearings, units and housings
232/500 CAK/W33	500	920	336	Bearings, units and housings
4262	11.125	22.225	9.525	Seals
50x72x12 HMSA10 RG	50	72	12	Seals
60x80x8 CRW1 V	60	80	8	Seals
71908 CB/P4AL	40	62	12	Bearings, units and housings
7319 BEP	95	200	45	Bearings, units and housings
FSAF 1518 x 3.1/8 T	79.375	-	-	Bearings, units and housings
FYAWK 1.1/4 LTA	31.75	-	-	Bearings, units and housings
HK 1010	10	14	10	Bearings, units and housings
SAF 1516 x 2.5/8	66.675	-	-	Bearings, units and housings
SAF 22640 x 7.1/8 T	180.975	-	-	Bearings, units and housings

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