Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 1.3/8 FM

SY 1.3/8 FM

Material

Cast iron

Dimensions

d		34.925	mm
A		45	mm
A₁		27	mm
A₅		24.5	mm
B₁		38.9	mm
H		93	mm
H₁		47.6	mm
H₂		19	mm
J		126	mm
J	max.	133	mm
J	min.	119	mm
L		160	mm
N		21	mm
N₁		14	mm
s₁		29.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		3	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		146	mm
J₇		15.5	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	25.5	kN
Basic static load rating	C₀	15.3	kN
Fatigue load limit	P_u	0.655	kN
Limiting speed		5300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.55

Mounting information

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	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 507 M
Bearing			YET 207-106

Appropriate products

End cover

ECY 207

Model Number: SY 1.3/8 FM
Inner Diameter：34.925mm Outer Diameter：-mm Width：-mm
Reference speed:5300 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:gear grinding machine,motorcycle,Other Measurements,Industrial,electronic components,air purification,extruder,Oral Equipment,tapered grinder,tube,standing experimental equipment
Similar models:SNP 3188x16.1/2 K 12x16x13 TN 21319 EK + AHX 319 SIR 30 ES SNW 8x1.3/8 K 30x35x17 SYNT 100 FW 618/1120 TN PFT 47 305283 DA
BEARING POWER International Trading Co.,Ltd. specialize in SY1.3/8FM products，there is large inventory of SKF SY 1.3/8 FM Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 1.3/8 FM Which SKF SY1.3/8FM 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
19938	50.8	75.31	12.7	Seals
241/600 ECA/W33	600	980	375	Bearings, units and housings
35x55x7 HMS5 RG	35	55	7	Seals
2900564	736.6	787.4	22.23	Seals
610 VE R	592	-	-	Seals
6216 NR	80	140	26	Bearings, units and housings
71900 ACD/HCP4A	10	22	6	Bearings, units and housings
7319 BECBP	95	200	45	Bearings, units and housings
7408 BM	40	110	27	Bearings, units and housings
95062	241.3	292.1	15.88	Seals
SSAFS 22516 x 2.5/8 TLC	66.675	-	-	Bearings, units and housings
WS 89312	60		10.5	Bearings, units and housings

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