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

SYJ 55 TF

Material

Cast iron

Dimensions

d		55	mm
A		60	mm
A₁		40	mm
B		55.6	mm
H		126	mm
H₁		63.5	mm
H₂		24	mm
J		171.5	mm
J	max.	180	mm
J	min.	163	mm
L		219	mm
N		28.5	mm
N₁		20	mm
s₁		33.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		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

3.4

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			SYJ 511
Bearing			YAR 211-2F

Model Number: SYJ 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：2026-04-16
Application:clean stationery,wall industry,Generator,pressure control valve,Film machine,hot and cold box,construction machinery and equipment,dynamic blood pressure,food packaging,Microwave Equipment,Blood coagulation reagent
Similar models:331555 B SY 55 TF/VA228 K 55x60x30 331554 A PBM 557050 M1G1 PRM 657055 314554 B PCM 455040 E BT4-0035 E8/C355 IR 55x60x25
BEARING POWER International Trading Co.,Ltd. specialize in SYJ55TF products，there is large inventory of SKF SYJ 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 SYJ 55 TF Which SKF SYJ55TF 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
4212 ATN9	60	110	28	Bearings, units and housings
470971	932	-	-	Seals
C 31/670 MB	670	1090	336	Bearings, units and housings
H 3936	160	210	87	Bearings, units and housings
NJ 2312 ECM	60	130	46	Bearings, units and housings
NU 308 ECP	40	90	23	Bearings, units and housings
S7018 CE/HCP4A	90	140	24	Bearings, units and housings
SAF 1613 x 2.1/8 TLC	53.975	-	-	Bearings, units and housings
SAF 1618 x 3.1/8 TLC	79.375	-	-	Bearings, units and housings
SAF 22618 x 3.1/8 T	79.375	-	-	Bearings, units and housings
SAFS 22540 x 7.1/4	184.15	-	-	Bearings, units and housings
SAW 23224 T	120	-	-	Bearings, units and housings

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