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：2025-12-09
Application:Roller mill,hardware,stamping die and its equipment,crimping tools,Industrial Adhesive,survey accessories,Oral Equipment,hydraulic connector,spreader series,electrocardiograph,Small air generators
Similar models:SAF 22520 x 3.5/16 SAF 22520 x 3.1/2 T SAFS 22520 x 3.1/2 TLC SAFS 22520-11 x 3.3/8 SSAFS 22520 x 3.5/16 T SAFS 22520-11 x 3.5/16 TLC SAFS 22520 x 3.3/8 SAFS 22520-11 x 3.1/2 SSAFS 22520 TLC 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
240/950 BC		1360	412	Bearings, units and housings
21234	53.975	79.38	11.13	Seals
BD-22228 CCK/W33-H 3128	125	250	68	Bearings, units and housings
22309 EK	45	100	36	Bearings, units and housings
22328 CCK/W33	140	300	102	Bearings, units and housings
45025	114.3	139.73	6.35	Seals
BT2B 328361/HA1	464	615.95	-	Bearings, units and housings
IR 10x13x12.5	10	13	12.5	Bearings, units and housings
IR 35x40x17 EGS	35	40	17	Seals
NK 90/35	90	110	35	Bearings, units and housings
PFD 1.1/2 TR	38.1	-	-	Bearings, units and housings
SAF 1620 x 3.5/16 T	84.1375	-	-	Bearings, units and housings

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