Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 25 FM

SY 25 FM

Material

Cast iron

Dimensions

d		25	mm
A		36	mm
A₁		22	mm
A₅		18	mm
B₁		31	mm
H		70	mm
H₁		36.5	mm
H₂		16	mm
J		102	mm
J	max.	110	mm
J	min.	94	mm
L		130	mm
N		19.5	mm
N₁		11.5	mm
s₁		23.5	mm
Threaded hole
R_G		1/4-28 UNF
R₁		2	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		120	mm
J₇		13	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	14	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Limiting speed		7000	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.71

Mounting information

Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			SY 505 M
Bearing			YET 205

Appropriate products

End cover

ECY 205

Model Number: SY 25 FM
Inner Diameter：25mm Outer Diameter：-mm Width：-mm
Reference speed:7000 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：2025-12-09
Application:shaft milling machine,sheet industry,switch,Logistics Equipment,Other Measurements,Anesthetic Equipment,Plastic molding,Pneumatic Control Elements,wall materials,machine lathe,tobacco machinery
Similar models:K 55x63x25 SAFS 22516 T PSM 253225 A51 AOH 2252 G SAFS 22518 T SSAFS 22526 x 4.3/8 TLC SAF 22513 T PSMF 253220 A51 SAFS 22540 x 7.1/4 SSAFS 22517 x 2.13/16 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SY25FM products，there is large inventory of SKF SY 25 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 25 FM Which SKF SY25FM 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
22031	56.007	75.0062	10.9982	Seals
24897	63.5	82.58	9.53	Seals
71801 CD/P4	12	21	5	Bearings, units and housings
7216 BECBJ	80	140	26	Bearings, units and housings
850 VL V	785	-	-	Seals
D/W RW1-5-2Z	2.38	7.938	4.366	Bearings, units and housings
K 81212 TN	60	95		Bearings, units and housings
P 52 R-20 FM	20	-	-	Bearings, units and housings
SAF 22532 x 5.3/8	136.525	-	-	Bearings, units and housings
SSAFS 22532	138.1125	-	-	Bearings, units and housings
SYE 1 3/4-3	44.45	-	-	Bearings, units and housings
W 628/7-2Z	7	14	5	Bearings, units and housings

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