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 3.1/4 TLC

SAF 22518 x 3.1/4 TLC

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		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 18x3.1/4
Stabilizing ring			SR-18-15
Labyrinth ring			2 x LOR 187
PosiTrac Plus contact element			2 x B10724-188
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 11

Speed ratings

Max. speed for PosiTrac Plus seal

1800

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 3.1/4 TLC
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：2026-04-16
Application:crimping tools,Pump,lifting equipment Hoisting hoist,sheet industry,marine analysis and testing equipment,car shock absorber,Automobile,gas turbine,mechanical annex,Small air generators,mechanical and electrical
Similar models:SAFS 22518-11 SSAFS 22518 x 3.1/16 T SAFS 22518-11 x 3.1/4 SAFS 22518 x 3.1/8 T SSAFS 22518 SAFS 22518 x 3.1/8 SAFS 22518 TLC SAF 22518 x 3.1/8 T SAF 22518 x 3.1/16 FSAF 22518 x 3.1/16 T
BEARING POWER International Trading Co.,Ltd. specialize in SAF22518x3.1/4TLC products，there is large inventory of SKF SAF 22518 x 3.1/4 TLC 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 3.1/4 TLC Which SKF SAF22518x3.1/4TLC 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
22326 CCKJA/W33VA405	130	280	93	Bearings, units and housings
32013 X	65	100	23	Bearings, units and housings
618/530 MA	530	650	56	Bearings, units and housings
IR 90x100x26	90	100	26	Bearings, units and housings
OH 39/800 HE	750	800	303	Bearings, units and housings
OKBS 50	50	-	-
RNAO 20x28x26	20	28	26	Bearings, units and housings
SAF 22515 TLC	61.9125	-	-	Bearings, units and housings
SAW 23238 TLC	190	-	-	Bearings, units and housings
SNW 3124x4.3/16	106.3625	144.6022	87.7824	Bearings, units and housings
SSAFS 22526 x 4.3/8 T	111.125	-	-	Bearings, units and housings
SY 60 LF	60	-	-	Bearings, units and housings

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Hot number： 11208 TN9 23188 CA/W33 BD-239/530 CAK/W33-OH 39/530 H 31324 X/DF 32395 37x50x6 HMS5 V 404253 61952 MA 71900 ACE/P4AH NATV 30 PSM 809070 A51 SE 511-609 SNL 3134 ATURA W 627/4-2ZS Z 204