Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing short base plummer block units SKF SYF 20 FM

SYF 20 FM

Housing material

Cast iron

Dimensions

d	20	mm
A	32	mm
A₁	21	mm
B₁	31	mm
H	64.5	mm
H₁	33.3	mm
J	50.8	mm
L	65	mm
s₁	24	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

Calculation data

Basic dynamic load rating	C	12.7	kN
Basic static load rating	C₀	6.55	kN
Fatigue load limit	P_u	0.28	kN
Limiting speed		8500	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.47

Mounting information

Housing thread for attachment bolts	G	M8
Thread length	G₁	14	mm
Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		4	N·m

Appertaining products

Housing			SYF 504
Bearing			YET 204

Model Number: SYF 20 FM
Inner Diameter：20mm Outer Diameter：-mm Width：-mm
Reference speed:8500 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 short base plummer block units
Update date：2026-04-16
Application:office equipment,Sensors,van,Safety protection,laser devices,miscellaneous instruments,turret industry,ventilation equipment,sheet industry,Plastic Equipment,Performance test
Similar models:6220 NK 22/20 YEL 206-102-2F AXW 20 NATR 20 X FBSA 209/DB ECL 207 SSAFS 22220 33205 6202-2ZNR
BEARING POWER International Trading Co.,Ltd. specialize in SYF20FM products，there is large inventory of SKF SYF 20 FM Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SYF 20 FM Which SKF SYF20FM 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
16x24x7 HMS5 V1	16	24	7	Seals
3308 ATN9	40	90	36.5	Bearings, units and housings
52210	40	78	39	Bearings, units and housings
525426	1022.35	-	-	Seals
725 VA R	670	-	-	Seals
95x125x12 CRW1 R	95	125	12	Seals
C 39/560 M	560	750	140	Bearings, units and housings
PCM 150155100 E	150	155	100	Bearings, units and housings
RMS 10	31.75	79.375	22.225	Bearings, units and housings
S7022 ACD/HCP4A	110	170	28	Bearings, units and housings
SAF 1218	90	-	-	Bearings, units and housings
SSAFS 22518 x 3.1/4	82.55	-	-	Bearings, units and housings

Purchase the SKF SYF 20 FM Y-bearing short base plummer block units Please fill in the following

Hot number： 240/800 BC 45x85x10 HMS5 RG 51200 V/HR22Q2 BTM 80 BTN9/P4CDB D/W R8 R-2Z GE 60 ES GS 89311 K 89444 M NA 6917 NCF 3014 CV NU 2318 ECM OH 39/560 H SNP 3176x14 SNP 3188x16.1/2 WS 81117