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

SY 20 TF

Material

Cast iron

Dimensions

d		20	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

0.55

Mounting information

Hexagonal key size for grub screw	N	3	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 204-2F

Appropriate products

End cover

ECY 204

Model Number: SY 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 plummer block units
Update date：2026-06-24
Application:security equipment,other rubber,Air,wall materials,noise inspection,medical Equipment,granulator,Liposuction device,spring industry,Display Devices,vacuum suction cup
Similar models:7020 CD/P4AH1 47487/47420 A 6203/HR22T2 32019 X 6209-2RSH 7207 ACD/P4A FYT 20 TF/VA201 208-2Z LR 20x25x26.5 FBSA 208/DB
BEARING POWER International Trading Co.,Ltd. specialize in SY20TF products，there is large inventory of SKF SY 20 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 20 TF Which SKF SY20TF 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

6068 M
6311/VA201
7453
NJ 222 ECM
SAFS 23026 KA x 4.1/2

Purchase the SKF SY 20 TF Y-bearing plummer block units Please fill in the following

Hot number： 22222 E 232/670 CAK/W33 62200-2RS1 80088 65x100x10 HMS5 RG 7034 CD/HCP4AH1 99098 ECCN 020 R FYTB 1.3/4 FM GS 89420 NJ 3884 MA S71917 CE/HCP4A SAF 22213 SNW 120x3.7/16 SSAFS 23040 KAT x 7.1/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
6068 M
6311/VA201
7453
NJ 222 ECM
SAFS 23026 KA x 4.1/2