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 3.1/4

SAF 22618 x 3.1/4

Dimensions

d_a		82.55	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 118x3.1/4
Stabilizing ring			SR-21-18
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

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 3.1/4
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：2025-11-28
Application:die casting mold,Pneumatic Control Elements,industrial supplies,industrial skin care,electromagnetic clutch,Roller mill,engine,forklift truck,motor,machine tool spindle,wall industry
Similar models:SAF 22618 x 3.1/16 T SAF 22618 x 3.1/8 T SAF 22618 x 3.1/16 SAF 22618 x 3.1/4 TLC SAF 22618 x 3.1/4 T SAF 22618 x 3.1/8 SAF 22618 SAF 22618 T SAF 22618 x 3.1/4 SAF 22618 x 3.1/16 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAF22618x3.1/4 products，there is large inventory of SKF SAF 22618 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 SAF 22618 x 3.1/4 Which SKF SAF22618x3.1/4 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
22318 EK	90	190	64	Bearings, units and housings
415 VRME R	405	-	-	Seals
48x72x7 HMSA10 V	48	72	7	Seals
52307	30	68	44	Bearings, units and housings
7022 ACD/P4AH1	110	170	28	Bearings, units and housings
HME 3196	75	-	480	Bearings, units and housings
NX 35 Z	35	47	30	Bearings, units and housings
QJ 213 MA	65	120	23	Bearings, units and housings
SNL 3164 TURA	300	-	-	Bearings, units and housings
SY 20 TR	20	-	-	Bearings, units and housings
YAR 203-2F	17	40	27.4	Bearings, units and housings
YEL 204-2RF/VL065	20	47	43.7	Bearings, units and housings

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