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 1618 x 3.1/16

SAF 1618 x 3.1/16

Dimensions

d_a		77.787	mm
D_a		190	mm
C_a		73.787	mm
A₁		111.125	mm
A₂		174.625	mm
b_a		42.069	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		1/4 NPT
Oil level
h		50.8	mm

Included products

Housing			SAF 618
Bearing			1318 K
Adapter sleeve assembly			SNW 18x3.1/16
Stabilizing ring			2 x SR-1618
Labyrinth ring			2 x LOR 186
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

4500

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	11.6	kN

Mass

Mass pillow block

41.1

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		481.95	g

Model Number: SAF 1618 x 3.1/16
Inner Diameter：77.7875mm 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:food / grain / food equipment,ventilation heating equipment,static control,Hydraulic Couplings,non-ferrous metal alloy,powder metallurgy,decoration machinery,Industrial Electromechanical,other accessories,ignition system,coal mill
Similar models:SAF 1618 x 3.1/16 T SAF 1618 x 3.1/4 T SAF 1618 T SAF 1618 x 3.1/4 SAF 1618 x 3.1/8 316189 SAF 1618 x 3.1/16 PCM 161820 E PRM 161825 PCM 161820 M
BEARING POWER International Trading Co.,Ltd. specialize in SAF1618x3.1/16 products，there is large inventory of SKF SAF 1618 x 3.1/16 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 1618 x 3.1/16 Which SKF SAF1618x3.1/16 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
15450	39.4208	63.55	12.7	Seals
32228T158/DB	140	250	-	Bearings, units and housings
33x50x6 HMS5 V	33	50	6	Seals
71926 CD/HCP4AL	130	180	24	Bearings, units and housings
FYT 40 TF/VA201	40	-	54.2	Bearings, units and housings
NJ 2312 ECM	60	130	46	Bearings, units and housings
SY 1.3/8 WDW	34.925	-	-	Bearings, units and housings
SYE 1 7/16 N-118	36.5125	-	-	Bearings, units and housings
SYNT 35 L	35	-	-	Bearings, units and housings
TU 35 TF	35	-	-	Bearings, units and housings
W 619/2	2	6	2.3	Bearings, units and housings
W 637	7	26	9	Bearings, units and housings

Purchase the SKF SAF 1618 x 3.1/16 Please fill in the following

Hot number： 15005 1700 VL V 22647 51106 V/HR22T2 89448 M 99870 FSAF 1611-210 KMT 34 NU 324 ECNML S7009 CE/P4A SAF 22524 T SAFS 23024 KAT-11 x 4.3/16 SNW 34x5.15/16 SSAFS 22526 x 4.1/2 T TU 1.7/16 TF