Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 55 FM

FY 55 FM

Housing material

Cast iron

Dimensions

d		55	mm
A		47.5	mm
A₁		16	mm
A₃	H14	3.2	mm
A₅		34	mm
B₁		48.4	mm
D_a	H11	150.8	mm
D_b1		122	mm
D_b2		134	mm
J		130	mm
L		162	mm
N		18	mm
s₁		35.9	mm
T		66.9	mm
Threaded hole
R_G		1/4-28 UNF
R₁		32	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		148	mm
J₇		45	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

3.15

Mounting information

Thread grub screw	G₂	M10x1
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			FY 511 M
Bearing			YET 211

Appropriate products

End cover

ECY 211

Model Number: FY 55 FM
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 flanged units
Details： Y-bearing flanged units Y-bearing square flanged units
Update date：2026-04-18
Application:Laser Devices,wire industry,Vertical machining,hook,Cylinder Micro,packaging machinery,pipe fittings Steel industry,welding equipment,stamping die and its equipment,horizontal processing,Broadcasting System
Similar models:PCM 15015560 E NK 55/25 PRM 505525 LS 120155 PRM 505560 PCM 10010550 E PSM 455145 A51 FY 55 WF EE 755285/755360 PCM 250255100 E
BEARING POWER International Trading Co.,Ltd. specialize in FY55FM products，there is large inventory of SKF FY 55 FM Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 55 FM Which SKF FY55FM 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-23192 CAK/W33-OH 3192 H	430	760	240	Bearings, units and housings
51205 V/HR11T1	25	47	15	Bearings, units and housings
7004 CE/HCP4AH1	20	42	12	Bearings, units and housings
71916 ACE/HCP4AL	80	110	16	Bearings, units and housings
86600	-	-	18.01	Seals
99144	36.5252	45.2374	12.7	Seals
C 6912 V	60	85	45	Bearings, units and housings
SHR 19	19	-	-	Coupling systems
SNW 3124x4.3/16	106.3625	144.6022	87.7824	Bearings, units and housings
SSAFS 22528 x 4.13/16 T	122.2375	-	-	Bearings, units and housings
YET 208	40	80	43.2	Bearings, units and housings
YAR 205-2F	25	52	34.1	Bearings, units and housings

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