Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing square flanged units SKF FY 1.3/4 RM

FY 1.3/4 RM

Housing material

Cast iron

Dimensions

d		44.45	mm
A		39	mm
A₁		14	mm
A₃	H14	3.2	mm
A₅		26.5	mm
B		37	mm
D_a	H11	119.1	mm
D_b1		102	mm
D_b2		112	mm
J		105	mm
L		137	mm
N		16	mm
s₁		25.8	mm
T		49.8	mm
Threaded hole
R_G		1/4-28 UNF
R₁		24.5	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		123	mm
J₇		33.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	33.2	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.915	kN
Limiting speed		4300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.9

Mounting information

Thread grub screw	G₂	5/16-24 UNF
Hexagonal key size for grub screw	N	3.969	mm
Recommended tightening torque for grub screw		6.5	N·m
Recommended diameter for attachment bolts, mm	G	14	mm
Recommended diameter for attachment bolts, inch	G	0.5625	in

Appertaining products

Housing			FY 509 M
Bearing			YAT 209-112

Appropriate products

End cover

ECY 209

Model Number: FY 1.3/4 RM
Inner Diameter：44.45mm Outer Diameter：-mm Width：-mm
Reference speed:4300 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：2026-06-25
Application:security equipment,Other Measurements,embroidery cloth,centrifugal pump,product accessories,medical treatment,scientific instruments,vertical processing,car,Rolling mill gear box,Oral Equipment
Similar models:EE 843220/843290 215-2Z 719/8 ACE/HCP4A NJ 212 ECJ SSAFS 22522 x 3.7/8 T SY 510 M TQO design 21319 EK + AHX 319 7019 CD/P4AH1 RLS 4-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in FY1.3/4RM products，there is large inventory of SKF FY 1.3/4 RM Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the FY 1.3/4 RM Which SKF FY1.3/4RM 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

22210 EK
33019/DF
65 VS R
91320
NNC 4934 CV

Purchase the SKF FY 1.3/4 RM Y-bearing square flanged units Please fill in the following

Hot number： 211-Z 25x45x7 HMS5 RG 305803 C-2Z 32019 X 6024 61984 MA 7220 BEP N 530 NA 4915 NNCF 4980 CV NU 18/750 MA S71910 ACD/P4A SAFS 22520 x 3.5/16 SNL 526 TURU W 634 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
22210 EK
33019/DF
65 VS R
91320
NNC 4934 CV