Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 2.1/4 TF

FY 2.1/4 TF

Housing material

Cast iron

Dimensions

d		57.15	mm
A		52	mm
A₁		17	mm
A₃	H14	3.2	mm
A₅		39	mm
B		65.1	mm
D_a	H11	161.9	mm
D_b1		130	mm
D_b2		143	mm
J		143	mm
L		175	mm
N		18	mm
s₁		39.7	mm
T		73.7	mm
Threaded hole
R_G		1/4-28 UNF
R₁		34.5	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		161	mm
J₇		49.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	52.7	kN
Basic static load rating	C₀	36	kN
Fatigue load limit	P_u	1.53	kN
Limiting speed		3400	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

4.05

Mounting information

Thread grub screw	G₂	3/8-24 UNF
Hexagonal key size for grub screw	N	4.763	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 512 M
Bearing			YAR 212-204-2F

Appropriate products

End cover

ECY 212

Model Number: FY 2.1/4 TF
Inner Diameter：57.15mm Outer Diameter：-mm Width：-mm
Reference speed:3400 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：2026-04-17
Application:Plastic Equipment,electromagnet,defogging and degreasing,Other Machine Tools,SPA equipment,paint paint,decoration machinery,printing machinery,security equipment,Traffic Fire Protection Equipment Security equipment,set bacteria instrument
Similar models:SAFS 22516 TLC FY 65 TR SNL 3064 23072 CCK/W33 SY 1. TF 1726203-2RS1 3313 A BEAM 050115-2RZ 6219/VA201 N 1019 KTN9/HC5SP
BEARING POWER International Trading Co.,Ltd. specialize in FY2.1/4TF products，there is large inventory of SKF FY 2.1/4 TF Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 2.1/4 TF Which SKF FY2.1/4TF 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
135x170x12 HMSA10 RG	135	170	12	Seals
12x22x7 CRW1 V	12	22	7	Seals
1313 EKTN9	65	140	33	Bearings, units and housings
26x47x7 HMSA10 V	26	47	7	Seals
400550	49	-	-	Seals
40x55x8 CRW1 R	40	55	8	Seals
52234 M	150	240	97	Bearings, units and housings
56136	142.875	174.63	12.7	Seals
FBSA 210/QBC	50	-	165	Bearings, units and housings
NU 321 ECP	105	225	49	Bearings, units and housings
OKC 170	170		-
PWTR 3072.2RS	30	72	28	Bearings, units and housings

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