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 1611

SAF 1611

Dimensions

d_a		49.212	mm
D_a		120	mm
C_a		52.807	mm
A₁		79.375	mm
A₂		123.825	mm
b_a		29.369	mm
H		157.162	mm
H₁		82.55	mm
H₂		30.163	mm
J	min.	206.375	mm
J	max.	241.3	mm
L		279.4	mm
N₁		19.05	mm
Threaded holes
R₁		44.45	mm
R₂		25.4	mm
R_G		1/4 NPT
P_G		1/8 NPT
Oil level
h		38.1	mm

Included products

Housing			SAF 611
Bearing			1311 EKTN9
Adapter sleeve assembly			SNW 11x1.15/16
Stabilizing ring			2 x SR-1611
Labyrinth ring			2 x LER 24
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

Associated products

End plug (suffix Y)

EPR 5

Speed ratings

Bearing limiting speed

7500

r/min

Recommended safe loads

P_60°	43.1	kN
P_90°	25.8	kN
P_120°	16	kN
P_150°	14.7	kN
P_180°	17.8	kN
P_a	4.8	kN

Mass

Mass pillow block

12.4

Mounting information

Cap bolt		2 x 1/2-13 UNC
Cap bolt recommended tightening torque		149.1	N·m
Cap bolt, SAE grade		8
Appropriate attachment bolt size	G	0.625	in
Initial grease fill		136.08	g

Model Number: SAF 1611
Inner Diameter：49.2125mm 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：2026-08-20
Application:education model Instruments,wheel lathe,milling head plug,X-ray Equipment,diving equipment,powder metallurgy,nail products,pump accessories,Textile Accessories,Spectrum Products,Gear grinding machine
Similar models:316115 FSAF 1611 x 2 SAF 1611 x 2 FSAF 1611 x 2 T FSAF 1611 SAF 1611-210 SAF 1611 x 2 T SAF 1611 x 1.7/8 SAF 1611 FSAF 1611 x 1.7/8
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Model No. Inner Diameter Outer Diameter Width Type

120 VS R
25x47x10 HMS5 RG
30217
N 314 ECM
SNW 117x2.15/16

Purchase the SKF SAF 1611 Please fill in the following

Hot number： 1530x1580x20 HDS1 R 1175254 14137 A/14276 18657 30x50x8 HMS5 RG 58x72x8 HMS5 V 6308 N 7026 ACD/HCP4A BT2-8019 G 7x11x2 S NU 326 ECM PFT 1.1/2 FM SAFS 22532 T SNP 3276x14 SY 55 TF/VA201

Model No.	Inner Diameter	Outer Diameter	Width	Type
120 VS R
25x47x10 HMS5 RG
30217
N 314 ECM
SNW 117x2.15/16