Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing oval flanged units SKF FYTJ 50 KF

FYTJ 50 KF

Order adapter sleeve separately
Housing material			Cast iron

Dimensions

d		45	mm
A		40	mm
A₁		18	mm
A₃	H14	3.2	mm
B₁		55	mm
D_a	H11	101.6	mm
D_b1		107	mm
D_b2		115	mm
J		157	mm
H		195	mm
L		115	mm
N		19	mm
s₁	≈	31.1	mm
T		53.1	mm
Value for s₁ before the sleeve is driven into the bearing bore (sleeve and inner ring bore at starting position).
Threaded hole
R_G		1/4-28 UNF
R₁		23.5	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		127	mm
J₇		20	mm
N₄		2	mm

Calculation data

Basic dynamic load rating	C	35.1	kN
Basic static load rating	C₀	23.2	kN
Fatigue load limit	P_u	0.98	kN
Limiting speed		4000	r/min

Mass

Mass bearing unit

2.3

Mounting information

Appropriate spanner		HN 10-11
Recommended lock nut tightening angle	a	115	°
Recommended diameter for attachment bolts, mm	G	16	mm
Recommended diameter for attachment bolts, inch	G	0.625	in

Appertaining products

Housing			FYTJ 510
Bearing			YSA 210-2FK
Adapter sleeve			H 2310

Model Number: FYTJ 50 KF
Inner Diameter：45mm Outer Diameter：-mm Width：-mm
Reference speed:4000 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 oval flanged units
Update date：2026-08-20
Application:diagnostic test paper,plastic rolling,Hydraulic Couplings,Other Machine Tools,stamping die,storage shelves,Liposuction device,Equipment,PVC,test strip,Industrial equipment
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Model No. Inner Diameter Outer Diameter Width Type

71968 CDMA/HCP4A
K 21x25x13
NJ 2209 ECJ
SSAFS 23056 KATLC x 10
YELAG 210-115

Purchase the SKF FYTJ 50 KF Y-bearing oval flanged units Please fill in the following

Hot number： 28175 319008 A/HB2 403252 407254 51100 60/900 MB 6052 71919 ACD/HCP4AL 71924 ACB/P4AL BD-C 2215 K-AH 315 G GEG 160 ES SY 1.15/16 TDW SYWK 25 YTA YAR 207-104-2FW/VA201 YAR 210-2FW/VA228

Model No.	Inner Diameter	Outer Diameter	Width	Type
71968 CDMA/HCP4A
K 21x25x13
NJ 2209 ECJ
SSAFS 23056 KATLC x 10
YELAG 210-115