Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings on an adapter sleeve -- SKF FSAF 22518 x 3.1/8

FSAF 22518 x 3.1/8

Dimensions

d_a		79.375	mm
D_a		160	mm
C_a		49.809	mm
A₁		98.425	mm
A₂		149.225	mm
S		4.763	mm
b_a		40.481	mm
H		192.484	mm
H₁		101.6	mm
H₂		41.275	mm
J	min.	263.525	mm
J	max.	295.275	mm
J₁		53.975	mm
L		349.25	mm
N₁		19.05	mm
Threaded holes
R₁		60.325	mm
R₂		27.781	mm
R_G		3/8 NPT
P_G		1/8 NPT
Oil level
h		38.1	mm

Included products

Housing			FSAF 518
Bearing			22218 EK
Adapter sleeve assembly			SNW 18x3.1/8
Stabilizing ring			SR-18-15
Labyrinth ring			2 x LOR 187
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 11

Speed ratings

Bearing limiting speed

5300

r/min

Recommended safe loads

P_60°	101	kN
P_90°	60.9	kN
P_120°	38.3	kN
P_150°	34.7	kN
P_180°	42.3	kN
P_a	10.9	kN

Mass

Mass pillow block

22.4

Mounting information

Cap bolt		2 x 5/8-11 UNC
Cap bolt recommended tightening torque		203.4	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.625	in
Initial grease fill		141.75	g

Model Number: FSAF 22518 x 3.1/8
Inner Diameter：79.375mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split pillow blocks, SAF and SAW series (inch dimensions) SAF and SAW pillow blocks with bearings on an adapter sleeve
Details： SAF and SAW pillow blocks with bearings on an adapter sleeve
Update date：2026-08-20
Application:Oral Equipment,motor,Vertical machining,food add,cleaning agent,other processing,Ball screw,plastic blow molding,Machine tool accessories,vacuum suction cup,marine test
Similar models:FSAF 22518 x 3.1/4 T FSAF 22518 x 3.1/8 T FSAF 22518 x 3.1/16 TLC SAFS 22518 x 3.1/8 T FSAF 22518 x 3.1/4 SAF 22518 x 3.1/16 SSAFS 22518 x 3.1/4 SSAFS 22518 x 3.1/16 T SAFS 22518-11 TLC SSAFS 22518 x 3.1/8 T
BEARING POWER International Trading Co.,Ltd. specialize in FSAF22518x3.1/8 products，there is large inventory of SKF FSAF 22518 x 3.1/8 SAF and SAW pillow blocks with bearings on an adapter sleeve. We has been built up long-term cooperation with SKF company, could make a bulk order of the FSAF 22518 x 3.1/8 Which SKF FSAF22518x3.1/8 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

6324
JM 822049/010
NJ 2317 ECM
RNU 226 ECM
SSAFS 22518 x 3.1/4 TLC

Purchase the SKF FSAF 22518 x 3.1/8 Please fill in the following

Hot number： 2400250 210x240x15 HMSA10 RG 23988 CCK/W33 32318 6313-2Z/VA208 7007 CE/P4AL1 7310 BEP 7410 BCBM 77996 C 3168 M FYWK 20 YTH NU 217 ECM/HC5C3 SAFS 22236 SNL 3088 TURA SNW 140x7.3/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
6324
JM 822049/010
NJ 2317 ECM
RNU 226 ECM
SSAFS 22518 x 3.1/4 TLC