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：2024-12-13
Application:gantry processing,hydraulic pump,hanging clamp,horizontal processing,Anesthetic Equipment,chromatography,storage and transportation equipment,sample cup,water protection,marine test,wheel lathe
Similar models:K 55x63x20 SAFS 22520 T 315642/VJ202 811/1120 M SIQG 20 ES YAR 214-208-2F FYTB 20 WF PBM 180200240 M1G1 2208 ETN9 3202 ATN9
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
BD-22264 CCK/W33-OH 3164 H	300	580	150	Bearings, units and housings
21763	55.5752	76.2	9.53	Seals
32510	82.55	114.33	6.35	Seals
7217 BECBY	85	150	28	Bearings, units and housings
NU 218 ECML	90	160	30	Bearings, units and housings
SAW 23530 TLC	131.7625	-	-	Bearings, units and housings
SNL 3038 ATURA	176.2125	-	-	Bearings, units and housings
SY 510 M	-	-	-	Bearings, units and housings
SYE 2 3/4 N-118	69.85	-	-	Bearings, units and housings
SYK 504	-	-	-	Bearings, units and housings
SYR 2 11/16 N	68.2625	-	-	Bearings, units and housings
WBB1-8708 R-2RS1	8	14	4	Bearings, units and housings

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