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 SAF 22518 x 3.1/8

SAF 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.	260.35	mm
J	max.	298.45	mm
L		349.25	mm
N₁		22.225	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			SAF 518
Bearing			22218 EK
Adapter sleeve assembly			SNW 18x3.1/8
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°	121	kN
P_90°	72.5	kN
P_120°	45.4	kN
P_150°	40.5	kN
P_180°	49.8	kN
P_a	10.9	kN

Mass

Mass pillow block

21.4

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	0.75	in
Initial grease fill		141.75	g

Model Number: SAF 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：2026-04-16
Application:stamping die,lifting upgrade,other lathe,Power equipment,municipal machinery,pneumatic Pump,ventilator anesthesia machine etc,reducer,Textile Industry Accessories and Accessories,position switch,Industrial equipment
Similar models:FSAF 22518 T SAF 22518 x 3.1/16 SAFS 22518-11 SAFS 22518 x 3.1/4 SSAFS 22518 T SAFS 22518-11 x 3.1/8 SSAFS 22518 FSAF 22518 x 3.1/8 SSAFS 22518 x 3.1/16 T SAFS 22518 x 3.1/8 T
BEARING POWER International Trading Co.,Ltd. specialize in SAF22518x3.1/8 products，there is large inventory of SKF SAF 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 SAF 22518 x 3.1/8 Which SKF SAF22518x3.1/8 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.

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23136 CC/W33	180	300	96	Bearings, units and housings
23224 CCK/W33	120	215	76	Bearings, units and housings
32052 X/DF	260	400	-	Bearings, units and housings
6330/HC5C3S0VA970	150	320	65	Bearings, units and housings
71938 ACD/P4A	190	260	33	Bearings, units and housings
D/W RW4-2Z	6.35	15.875	5.77	Bearings, units and housings
FYTBK 30 TF	30	-	-	Bearings, units and housings
PBMF 142012 M1G1	14	20	12	Bearings, units and housings
PFD 25 TR	25	-	-	Bearings, units and housings
PSM 354525 A51	35	45	25	Bearings, units and housings
SAF 1520 x 3.3/8 T	85.725	-	-	Bearings, units and housings
SAF 22609 x 1.3/8 T	34.925	-	-	Bearings, units and housings

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Hot number： 16 VS R 400 VA V 61812-2RZ 6306-RZ 71917 ACE/P4AL 7314 BEP 99452 ECCN 050 R FSAF 22516 T QJ 314 N2MA SAF 1513 SAF 23044 KAT x 7.15/16 SAW 23234 TLC SHR 19 SY 1.5/8 TF