Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 3/4 TF

SY 3/4 TF

Material

Cast iron

Dimensions

d		19.05	mm
A		32	mm
A₁		21	mm
A₅		18.5	mm
B		31	mm
H		64.5	mm
H₁		33.3	mm
H₂		14	mm
J		97	mm
J	max.	106	mm
J	min.	88	mm
L		127	mm
N		20.5	mm
N₁		11.5	mm
s₁		18.3	mm
Threaded hole
R_G		1/4-28 UNF
R₁		2	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		118	mm
J₇		11.5	mm
N₄		2	mm

Calculation data

Basic dynamic load rating	C	12.7	kN
Basic static load rating	C₀	6.55	kN
Fatigue load limit	P_u	0.28	kN
Limiting speed		8500	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.58

Mounting information

Hexagonal key size for grub screw	N	3.175	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			SY 504 M
Bearing			YAR 204-012-2F

Appropriate products

End cover

ECY 204

Model Number: SY 3/4 TF
Inner Diameter：19.05mm Outer Diameter：-mm Width：-mm
Reference speed:8500 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：2021-06-03
Application:survey accessories,Ball screw,ultra-quiet generators,inorganic chemical,axle lathe,pump,metal mold,Plastic Equipment,filter paper products,glass processing machine,security equipment
Similar models:FSAF 1218 7005 CD/P4AH W 619/6 X-2RZ GEC 710 FBAS 22317 EKJA/VA405 K 73x79x20 RNA 6908 N 38/630 MB W 608 R-2RS1 SAF 22332
BEARING POWER International Trading Co.,Ltd. specialize in SY3/4TF products，there is large inventory of SKF SY 3/4 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 3/4 TF Which SKF SY3/4TF is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
13739	34.925	60.3	7.95	Seals
19267	49.2252	69.85	7.95	Seals
23996 CA/W33	480	650	128	Bearings, units and housings
25x40x7 HMS5 RG	25	40	7	Seals
332096 E/C725	482.6	615.95	-	Bearings, units and housings
89428 M	140	280	85	Bearings, units and housings
GRA 3006	30	52	19	Bearings, units and housings
GS 89434	170	340	34.5	Bearings, units and housings
IR 12x16x22	12	16	22	Bearings, units and housings
IR 95x110x63	95	110	63	Bearings, units and housings
SAW 23528 x 4.13/16	122.2375	-	-	Bearings, units and housings
WS 89426	130		28.5	Bearings, units and housings

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