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 1518 x 3.1/8

SAF 1518 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
b_a		34.925	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			1218 K
Adapter sleeve assembly			SNW 18x3.1/8
Stabilizing ring			2 x SR-1518
Labyrinth ring			2 x LOR 187
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

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	8.1	kN

Mass

Mass pillow block

21.3

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		286.33	g

Model Number: SAF 1518 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：2025-11-29
Application:Laser Devices,wire industry,Vertical machining,hook,Cylinder Micro,packaging machinery,pipe fittings Steel industry,welding equipment,stamping die and its equipment,horizontal processing,Broadcasting System
Similar models:SAF 1518 x 3.1/8 TLC 315189 A FSAF 1518 x 3.1/4 T HK 1518 RS FSAF 1518 T SAF 1518 x 3.1/4 T FSAF 1518 x 3.1/16 SAF 1518 x 3.1/16 TLC FSAF 1518 x 3.1/8 TLC FSAF 1518
BEARING POWER International Trading Co.,Ltd. specialize in SAF1518x3.1/8 products，there is large inventory of SKF SAF 1518 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 1518 x 3.1/8 Which SKF SAF1518x3.1/8 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
23180 CA/W33	400	650	200	Bearings, units and housings
54308 + U 308	30	78	54.1	Bearings, units and housings
6212	60	110	22	Bearings, units and housings
7000 ACD/HCP4AH	10	26	8	Bearings, units and housings
71900 CE/HCP4A	10	22	6	Bearings, units and housings
71907 CE/HCP4A	35	55	10	Bearings, units and housings
7219 BEP	95	170	32	Bearings, units and housings
80x100x12 HMSA10 RG	80	100	12	Seals
99182	43	48.4124	15.875	Seals
NKIB 5909	45	68	34	Bearings, units and housings
OKF 110	110	260	-
SAF 23034 KATLC x 5.15/16	149.225	-	-	Bearings, units and housings

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Hot number： 24130-2CS5K30/VT143 28x52x7 HMS5 RG 306474 D 32956 409502 7314 BEGAF 89328 M 90 VA V LM 603049/011 AA NU 2230 ECM PCM 556030 M PCZ 0608 M SAF 22626 x 4.1/2 SY 1.15/16 WDW WS 81111