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 FSAF 22520

FSAF 22520

Dimensions

d_a		87.313	mm
D_a		180	mm
C_a		55.804	mm
A₁		111.125	mm
A₂		152.797	mm
S		4.763	mm
b_a		44.45	mm
H		217.488	mm
H₁		114.3	mm
H₂		44.45	mm
J	min.	295.275	mm
J	max.	333.375	mm
J₁		60.325	mm
L		387.35	mm
N₁		22.225	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			FSAF 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 15

Speed ratings

Bearing limiting speed

4500

r/min

Recommended safe loads

P_60°	119	kN
P_90°	71.2	kN
P_120°	44.5	kN
P_150°	40	kN
P_180°	48.9	kN
P_a	13.8	kN

Mass

Mass pillow block

28.1

Mounting information

Cap bolt		2 x 3/4-10 UNC
Cap bolt recommended tightening torque		359.3	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.75	in
Initial grease fill		181.44	g

Model Number: FSAF 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:ventilation equipment,Broadcasting System,wall materials,oral medical device,ECG,dynamic blood pressure,Generator,storage shelves,generator,supporting facilities,hot and cold box
Similar models:SSAFS 22520 x 3.3/8 SAFS 22520 x 3.3/8 TLC SSAFS 22520 x 3.1/2 TLC FSAF 22520 x 3.5/16 T SAFS 22520 x 3.3/8 SAFS 22520 x 3.3/8 T SAFS 22520 T SSAFS 22520 x 3.5/16 FSAF 22520 x 3.3/8 FSAF 22520 TLC
BEARING POWER International Trading Co.,Ltd. specialize in FSAF22520 products，there is large inventory of SKF FSAF 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 FSAF 22520 Which SKF FSAF22520 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.

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25x38x7 HMSA10 RG	25	38	7	Seals
3295343	836.93	881.08	19.05	Seals
7008 CB/P4AL	40	68	15	Bearings, units and housings
91352	-	-	40.5	Seals
BC1B 320938/HB3	560	680	45	Bearings, units and housings
FYWK 35 YTA	35	-	-	Bearings, units and housings
GEZ 204 ESX-2LS	57.15	90.488	50.013	Bearings, units and housings
OKCX 750	750		-
NUP 2319 ECJ	95	200	67	Bearings, units and housings
PCZ 1216 E	19.05	22.225	25.4	Bearings, units and housings

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