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：2026-04-16
Application:shaft milling machine,security equipment,Cutting Machine,chamfer,pump accessories,vertical processing,medical Equipment,Broadcasting System,Animal Tracking,plastic rolling,agriculture
Similar models:SAF 22618 x 3.1/8 T SAF 22618 x 3.1/8 SAF 22618 SAF 22618 x 3.1/16 TLC SAF 22618 x 3.1/4 SAF 22618 x 3.1/4 T SAF 22618 TLC SAF 22618 x 3.1/4 TLC SAF 22618 x 3.1/8 TLC SAF 22618 x 3.1/16
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
20x52x7 HMSA10 V	20	52	7	Seals
BD-23128 CCK/W33-AHX 3128	135	225	68	Bearings, units and housings
28x52x10 HMSA10 V	28	52	10	Seals
314274 B	320	480	-	Bearings, units and housings
35405	89.9922	105.0036	10.0076	Seals
60028	152.4	190.5	12.7	Seals
61922 MA	110	150	20	Bearings, units and housings
6203	17	40	12	Bearings, units and housings
FSYE 2 1/2	63.5	-	-	Bearings, units and housings
W 6208-2RZ	40	80	18	Bearings, units and housings
W 637/8 R-2Z	8	12	3.5	Bearings, units and housings
YAR 206-103-2RF/HV	30.162	62	38.1	Bearings, units and housings

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

Hot number： 21312 EK 6209 NR 627-Z 71924 ACE/HCP4A BC4B 322142/HB1 FYR 3 7/16-18 NATV 15 NF 18/500 ECM NKX 12 NKXR 17 PBM 091410 M1 SAF 22538 T SAF 22626 SAF 23052 KATLC x 9.7/16 SY 45 WDW