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：2026-04-16
Application:Food testing,Pneumatic Actuator,Embroidery,car,EEG,lifting upgrade,vacuum suction cup,dye pigments,Laser Devices,ECG,relay
Similar models:FY 25 TF SAF 22544 x 7.13/16 T SAFS 22530 x 5.1/4 TLC SSAFS 22520 x 3.3/8 TLC SAFS 22534 x 5.7/8 TLC SSAFS 22520 x 3.1/2 TLC PPM 252820 SAF 22513 x 2.1/8 T SSAFS 22524 x 4.1/8 TLC SAFS 22524 x 4.1/8 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
305701 C-2RS1	12	35	15.9	Bearings, units and housings
316201	1120	1360	104	Bearings, units and housings
44960	114.3	139.73	9.53	Seals
6217-2Z/VA208	85	150	28	Bearings, units and housings
619/1060 MB	1060	1400	150	Bearings, units and housings
6344 M	220	460	88	Bearings, units and housings
BT4B 331334/HA4	1139.825	1509.712	-	Bearings, units and housings
K 16x20x17	16	20	17	Bearings, units and housings
K 81215 TN	75	110		Bearings, units and housings
NU 2308 ECML	40	90	33	Bearings, units and housings
SAW 23528 x 4.13/16 T	122.2375	-	-	Bearings, units and housings
Z 013 F	65	-	7	Seals

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Hot number： 12330 13534 20x30x5 CRS1 R 22332 CC/W33 BD-230/670 CAK/W33-AOH 30/670 619/7-2Z 7024 ACE/P4AH1 89428 M C 3188 KMB FYTJ 25 TF N 320 ECP NX 35 Z PPMF 121412 SAFS 22530 x 5.1/8 SYNT 90 LTS