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

SSAFS 22520

Dimensions

d_a	87.313	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 20x3.7/16
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 102
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 12

Speed ratings

Bearing limiting speed

4500

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
Inner Diameter：87.3125mm 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:aerial work platform,Gas turbine,mechanical and electrical,circulating pump,medical equipment,electromagnet,food / grain / food equipment,printing machinery,Automobile,electrocardiograph,Wire grinder
Similar models:SAF 22520 x 3.3/8 TLC SAFS 22520 x 3.5/16 T SAFS 22520-11 x 3.3/8 T SAFS 22520-11 SAFS 22520-11 TLC SAFS 22520 x 3.1/2 SAFS 22520-11 T SAF 22520 x 3.1/2 SAFS 22520 FSAF 22520 x 3.3/8
BEARING POWER International Trading Co.,Ltd. specialize in SSAFS22520 products，there is large inventory of SKF SSAFS 22520 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 Which SKF SSAFS22520 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
38x55x7 HMSA10 RG	38	55	7	Seals
6300-2RSH	10	35	11	Bearings, units and housings
6318/C3VL0241	90	190	43	Bearings, units and housings
7017 CD/HCP4AH1	85	130	22	Bearings, units and housings
8690	22.225	36.5	6.35	Seals
FY 1.15/16 DTF	49.213	-	-	Bearings, units and housings
K 45x59x18 TN	45	59	18	Bearings, units and housings
SNL 3088 G	440	-	-	Bearings, units and housings
SYJ 20 TF	20	-	-	Bearings, units and housings
SYR 3-3	76.2	-	-	Bearings, units and housings
WS 89320	100		14.5	Bearings, units and housings
YAR 215-2F	75	130	73.3	Bearings, units and housings

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