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 SSAFS 22520 x 3.3/8 TLC

SSAFS 22520 x 3.3/8 TLC

Dimensions

d_a	85.725	mm
D_a	180	mm
C_a	55.804	mm
A₁	111.125	mm
A₂	155.575	mm
S	4.763	mm
b_a	44.45	mm
H	222.25	mm
H₁	114.3	mm
H₂	44.45	mm
L	387.35	mm
Threaded holes
R₁	58.737	mm
R₂	30.163	mm
R_G	3/8 NPT
P_G	1/4 NPT
Oil level
h	42.069	mm

Included products

Housing			SSAFS 520
Bearing			22220 EK
Adapter sleeve assembly			SNW 20x3.3/8
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 101
PosiTrac Plus contact element			2 x B10724-102
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 12

Speed ratings

Max. speed for PosiTrac Plus seal

1650

r/min

Recommended safe loads

P_60°	136	kN
P_90°	81.4	kN
P_120°	50.7	kN
P_150°	46.3	kN
P_180°	55.6	kN
P_a	13.8	kN

Mass

Mass pillow block

21.8

Mounting information

Cap bolt	4 x 3/4-10 UNC
Cap bolt recommended tightening torque	359.3	N·m
Cap bolt, SAE grade	5
Initial grease fill	181.44	g

Model Number: SSAFS 22520 x 3.3/8 TLC
Inner Diameter：85.725mm 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:Ball screw,chromatography,Oral Image,Power equipment,vacuum suction cup,medical equipment,small diesel generators,Hairbrush device,air purification,rehabilitation training equipment,Automation
Similar models:FSAF 22520 x 3.1/2 TLC SAFS 22520-11 x 3.5/16 TLC SAF 22520 x 3.5/16 T FSAF 22520 x 3.1/2 T FSAF 22520 x 3.3/8 SAFS 22520-11 TLC SSAFS 22520 T PCM 222520 M FSAF 22520 PCM 222520 E
BEARING POWER International Trading Co.,Ltd. specialize in SSAFS22520x3.3/8TLC products，there is large inventory of SKF SSAFS 22520 x 3.3/8 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 SSAFS 22520 x 3.3/8 TLC Which SKF SSAFS22520x3.3/8TLC 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
1275243	323.85	361.95	17.48	Seals
18865	48	62	7.5	Seals
280x325x24 HS5 R	280	325	24	Seals
36x47x7 HMS5 RG	36	47	7	Seals
6306-2ZNR	30	72	19	Bearings, units and housings
7211 BECBJ	55	100	21	Bearings, units and housings
99192	48.5648	56.3626	12.7	Seals
99116	28.575	38.1	12.7	Seals
FY 35 TF	35	-	-	Bearings, units and housings
NNCL 4880 CV	400	500	100	Bearings, units and housings
SAF 23036 KAT x 6.3/8	165.1	-	-	Bearings, units and housings
SIL 20 ES	20	-	16	Bearings, units and housings

Purchase the SKF SSAFS 22520 x 3.3/8 TLC Please fill in the following

Hot number： 143x181x13 CRWHA1 R 23092 CAK/W33 230/500 CAK/W33 33866 634-RZ 71924 ACB/P4A 90852 C 30/950 MB FYTB 25 WDW FYWK 20 YTH KMD 5 NATV 35 PPA NN 3010 TN/SP PSM 405040 A51 YAR 210-111-2F