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 x 3.3/8 TLC

FSAF 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		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 20x3.3/8
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 15

Speed ratings

Max. speed for PosiTrac Plus seal

1650

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 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：2026-06-25
Application:electrostatic protection,small diesel generators,medical equipment,shoe-making machinery,other processing,Rolling mill,auto tools,motor,generator,hydraulic cylinder buffer,pressure control valve
Similar models:SAFS 22520-11 x 3.5/16 SAF 22520 x 3.1/2 T SAFS 22520 x 3.1/2 FSAF 22520 x 3.1/2 T SSAFS 22520 x 3.5/16 T FSAF 22520 x 3.5/16 T SSAFS 22520 x 3.3/8 TLC SAFS 22520 x 3.5/16 T SAFS 22520-11 x 3.1/2 TLC FSAF 22520 x 3.1/2 TLC
BEARING POWER International Trading Co.,Ltd. specialize in FSAF22520x3.3/8TLC products，there is large inventory of SKF FSAF 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 FSAF 22520 x 3.3/8 TLC Which SKF FSAF22520x3.3/8TLC 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

1375250
7015 ACB/HCP4A
BT4B 328913 BG/HA1C555
NUH 2244 ECMH
SAFS 23026 KATLC x 4.7/16

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

Hot number： 19x35x7 CRW1 R 219 BD-23144-2CS5K/VT143-OH 3144 HTL 6215/HC5C3 71800 CD/P4 71922 ACB/P4AL 7311 BECBM 90347 AOH 24076 920x984x25 HDS1 V HE 208 K 10x13x10 TN SA 35 ESX-2LS SSAFS 23028 KAT x 4.7/8 SYNT 100 L

Model No.	Inner Diameter	Outer Diameter	Width	Type
1375250
7015 ACB/HCP4A
BT4B 328913 BG/HA1C555
NUH 2244 ECMH
SAFS 23026 KATLC x 4.7/16