Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 55 TF

SY 55 TF

Material

Cast iron

Dimensions

d		55	mm
A		60	mm
A₁		40	mm
A₅		34	mm
B		55.6	mm
H		126	mm
H₁		63.5	mm
H₂		24	mm
J		171.5	mm
J	max.	181	mm
J	min.	162	mm
L		219	mm
N		27.5	mm
N₁		18	mm
s₁		33.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		4.5	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		201	mm
J₇		21	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	43.6	kN
Basic static load rating	C₀	29	kN
Fatigue load limit	P_u	1.25	kN
Limiting speed		3600	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

3.3

Mounting information

Hexagonal key size for grub screw	N	5	mm
Recommended tightening torque for grub screw		16.5	N·m
Recommended diameter for attachment bolts, mm	G	16	mm
Recommended diameter for attachment bolts, inch	G	0.625	in

Appertaining products

Housing			SY 511 M
Bearing			YAR 211-2F

Appropriate products

End cover

ECY 211

Model Number: SY 55 TF
Inner Diameter：55mm Outer Diameter：-mm Width：-mm
Reference speed:3600 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:horizontal processing,lifting upgrade,vacuum suction cup,food packaging,power protection,Safety protection,gear grinding machine,flexible processing,Machine tool accessories,noise reduction equipment,static control
Similar models:FY 55 LF LS 120155 PBM 557070 M1G1 D/W RW155 R-2ZS IR 55x63x25 25590/25520 SYNT 55 LTF AS 5578 PRM 505525 PCM 250255100 E
BEARING POWER International Trading Co.,Ltd. specialize in SY55TF products，there is large inventory of SKF SY 55 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 55 TF Which SKF SY55TF 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

1000114
91386
AOH 30/850
FYAWK 50 LTHR
S7015 CB/P4A

Purchase the SKF SY 55 TF Y-bearing plummer block units Please fill in the following

Hot number： 1208 ETN9 40x52x7 HMSA10 V 470901 6305-2Z 6741 830 VE R 891/900 M AOHX 240/600 FYRP 3 1/2-18 KM 10 NJ 406 NKI 85/36 S7213 ACD/P4A W 608 R-2RZ W 61704

Model No.	Inner Diameter	Outer Diameter	Width	Type
1000114
91386
AOH 30/850
FYAWK 50 LTHR
S7015 CB/P4A