Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing short base plummer block units SKF SYFJ 20 TF

SYFJ 20 TF

Housing material

Cast iron

Dimensions

d	20	mm
A	38	mm
A₁	24	mm
B	31	mm
H	62.5	mm
H₁	30.2	mm
H₂	8	mm
J	52	mm
L	76	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

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

0.47

Mounting information

Housing thread for attachment bolts	G	M10
Thread length	G₁	12	mm
Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		4	N·m

Appertaining products

Housing			SYFJ 504
Bearing			YAR 204-2F

Model Number: SYFJ 20 TF
Inner Diameter：20mm 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 short base plummer block units
Update date：2026-06-24
Application:Roller,rehabilitation training equipment,auto tools,chamfering machine etc,Film machine,Antenna Potentials,ventilation equipment,medical equipment,electronic materials,Industrial equipment,Leather Products
Similar models:7020 ACB/HCP4A NU 2084 ECMA 208-ZNR C 2206 TN9 FYTB 20 WF PPM 252820 GEH 20 ESX-2LS NA 2206.2RS BD-C 2206 KTN9-H 306 E GEC 420 FBAS
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Model No. Inner Diameter Outer Diameter Width Type

11545
16008
6203-2RSH
GE 120 ES-2RS
SC 35 ES

Purchase the SKF SYFJ 20 TF Y-bearing short base plummer block units Please fill in the following

Hot number： 22344-2CS5/VT143 23136-2CS5/VT143 3206 A-2ZTN9/MT33 33021 35080 7211 BECBP 7228 BCBM TQO design BT4B 331499 G/HA1 FSYE 3 11/16 N-118 FYAWK 20 LTHR KMD 16 KML 34 NU 29/1060 ECMA/HB1 NU 3980 ECMA

Model No.	Inner Diameter	Outer Diameter	Width	Type
11545
16008
6203-2RSH
GE 120 ES-2RS
SC 35 ES