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 22618 x 3.1/8

SAF 22618 x 3.1/8

Dimensions

d_a		79.375	mm
D_a		190	mm
C_a		73.787	mm
A₁		111.125	mm
A₂		174.625	mm
S		4.763	mm
b_a		52.388	mm
H		230.981	mm
H₁		120.65	mm
H₂		50.8	mm
J	min.	304.8	mm
J	max.	342.9	mm
J₁		57.15	mm
L		393.7	mm
N₁		22.225	mm
Threaded holes
R₁		73.025	mm
R₂		28.575	mm
R_G		3/8 NPT
P_G		1/8 NPT
Oil level
h		47.625	mm

Included products

Housing			SAF 618
Bearing			22318 EK
Adapter sleeve assembly			SNW 118x3.1/8
Stabilizing ring			SR-21-18
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

3600

r/min

Recommended safe loads

P_60°	128	kN
P_90°	77	kN
P_120°	48.9	kN
P_150°	44.5	kN
P_180°	54.3	kN
P_a	17.3	kN

Mass

Mass pillow block

Mounting information

Cap bolt		2 x 3/4-10 UNC
Cap bolt recommended tightening torque		515.2	N·m
Cap bolt, SAE grade		8
Appropriate attachment bolt size	G	0.75	in
Initial grease fill		232.47	g

Model Number: SAF 22618 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：2026-06-24
Application:Other Machine Tools,air purification,Pneumatic Actuator,paper processing machine,walking Food processing machinery and equipment,electromyography machine,filter paper products,switch,Perfusion device,floor industry,Automation
Similar models:SAF 22618 x 3.1/8 SAF 22618 x 3.1/16 SAF 22618 x 3.1/4 T SAF 22618 x 3.1/4 SAF 22618 x 3.1/16 TLC SAF 22618 SAF 22618 TLC SAF 22618 x 3.1/4 TLC SAF 22618 x 3.1/8 T SAF 22618 x 3.1/8 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAF22618x3.1/8 products，there is large inventory of SKF SAF 22618 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 22618 x 3.1/8 Which SKF SAF22618x3.1/8 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

7019 ACE/P4A
FY 1.15/16 WDW
NJ 2208 ECJ
PCZ 4440 E
YAR 209-111-2FW/VA201

Purchase the SKF SAF 22618 x 3.1/8 Please fill in the following

Hot number： 1319 212-Z BD-23228 CCK/W33-H 2328 25x52x7 HMS5 RG 331905 6312-ZNR 7021 ACD/HCP4A 71801 ACD/HCP4 FYNT 45 F N 1015 KPHA/HC5SP LS 5070 OKCS 230 QJ 318 N2MA S7022 ACD/HCP4A XHCE 055/OK 140

Model No.	Inner Diameter	Outer Diameter	Width	Type
7019 ACE/P4A
FY 1.15/16 WDW
NJ 2208 ECJ
PCZ 4440 E
YAR 209-111-2FW/VA201