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：2026-01-19
Application:hardware,Processing machinery,manual Tools,Embroidery,sleep monitoring,baler,sample cup,Oral Equipment,Material handling equipment,Air,agriculture
Similar models:FSAF 22520 x 3.5/16 TLC SAF 22520 x 3.1/2 TLC SAFS 22520 x 3.5/16 T PCM 222520 M SAFS 22520 TLC FSAF 22520 SSAFS 22520 x 3.1/2 TLC FSAF 22520 x 3.1/2 SSAFS 22520 x 3.5/16 SAFS 22520 x 3.1/2
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.
Model No. Inner Diameter Outer Diameter Width Type

210x240x15 HMS5 RG
26123
315040/VJ202
NA 2200.2RSX
SNW 3140x7.3/16

Purchase the SKF FSAF 22520 Please fill in the following

Hot number： 13562 24136 CCK30/W33 29344 E 527820 55179 623-RS1 71940 ACD/HCP4A NK 19/20 NK 28/20 NU 310 ECJ NUP 2211 ECJ SAF 22240 T SYE 2 11/16-18 SYNT 45 FTF YAR 210-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
210x240x15 HMS5 RG
26123
315040/VJ202
NA 2200.2RSX
SNW 3140x7.3/16