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 TDW

SY 45 TDW

Material

Cast iron

Dimensions

d		45	mm
A		48	mm
A₁		32	mm
A₅		23	mm
B		49.2	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		30.2	mm
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

(with shaft tolerance h6)

Mass

Mass bearing unit

2.15

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 509 M/VZ033
Bearing			YARAG 209

Appropriate products

End cover

ECY 209

Model Number: SY 45 TDW
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：2025-12-09
Application:axle lathe,industry test,CNC,Broadcasting System,plastic molding,baler,medical equipment,disposable,tube,Industrial,ventilation equipment
Similar models:NK 45/20 TN SYNT 45 FW 313445 C 29456 E BSD 45100 C PCM 404450 M PSMF 455555 A51 PSM 455145 A51 313450 B PRMF 455030
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