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 SAFS 22518-11 x 3.1/4

SAFS 22518-11 x 3.1/4

Dimensions

d_a		82.55	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		196.85	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			FSAFS 518
Bearing			22218 EK
Adapter sleeve assembly			SNW 18x3.1/4
Stabilizing ring			SR-18-15
Labyrinth ring			2 x LOR 189
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

30.8

Mounting information

Cap bolt		4 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: SAFS 22518-11 x 3.1/4
Inner Diameter：82.55mm 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：2026-06-25
Application:air purification,electronic materials,Digital Generator,Material handling equipment,metallurgy,Industrial,ventilation equipment,flexible processing,printing machinery,sample cup,lifting equipment Hoisting hoist
Similar models:SSAFS 22518 FSAF 22518 x 3.1/16 SAFS 22518 x 3.1/8 T SAF 22518 x 3.1/4 TLC SAFS 22518-11 T SAFS 22518 x 3.1/16 TLC SAFS 22518 x 3.1/16 SAF 22518 x 3.1/8 T SAFS 22518-11 x 3.1/4 SAFS 22518 T
BEARING POWER International Trading Co.,Ltd. specialize in SAFS22518-11x3.1/4 products，there is large inventory of SKF SAFS 22518-11 x 3.1/4 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 SAFS 22518-11 x 3.1/4 Which SKF SAFS22518-11x3.1/4 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

1226 M
3318 A
N 318 ECM
HM 3172
KD10-404

Purchase the SKF SAFS 22518-11 x 3.1/4 Please fill in the following

Hot number： 1220 K + H 220 13112 16894 18879 BD-22211 EK-H 311 319440 DA-2LS 32920 51200 V/HR11T1 6024 NR 6206 BT4-0004 G/HA1 GEZ 500 ESX-2LS HN 1212 PRMF 505550 S71921 CD/P4A

Model No.	Inner Diameter	Outer Diameter	Width	Type
1226 M
3318 A
N 318 ECM
HM 3172
KD10-404