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

SYJ 3/4 TF

Material

Cast iron

Dimensions

d		19.05	mm
A		34	mm
A₁		23	mm
B		31	mm
H		64.5	mm
H₁		33.3	mm
H₂		14	mm
J		97	mm
J	max.	105	mm
J	min.	89	mm
L		127	mm
N		21	mm
N₁		13	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		12.5	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			SYJ 504
Bearing			YAR 204-012-2F

Model Number: SYJ 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：2026-08-24
Application:machine lathe,small diesel generators,equipment and,experimental equipment,Industrial Electromechanical,surgical instruments,power protection,medical equipment,defogging and degreasing,rolling machine,chuck industry
Similar models:SALKAC 16 M 7205 BE-2RZP NJ 344 M 7001 ACE/P4A GS 81212 SAW 23232 TLC SIKAC 30 M/VZ019 S7022 ACB/P4A NUP 2317 ECP SYF 50 TF
BEARING POWER International Trading Co.,Ltd. specialize in SYJ3/4TF products，there is large inventory of SKF SYJ 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 SYJ 3/4 TF Which SKF SYJ3/4TF 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

71915 ACB/HCP4A
7316 BECCM
89436 M
K 210x220x42
NCF 2238 V

Purchase the SKF SYJ 3/4 TF Y-bearing plummer block units Please fill in the following

Hot number： 1400 VRME R BD-23084 CAK/W33-AOH 3084 G 23948 CCK/W33 6379/K-6320 71964 ACDMA/P4A 7314 BEGAPH 99068 FYJ 2.1/2 TF GEH 20 TXE-2LS H 3122 N 1013 KPHA/SP N 208 ECP NNCF 4868 CV NU 2224 ECJ NU 321 ECML

Model No.	Inner Diameter	Outer Diameter	Width	Type
71915 ACB/HCP4A
7316 BECCM
89436 M
K 210x220x42
NCF 2238 V