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 3.1/2 TLC

FSAF 22520 x 3.1/2 TLC

Dimensions

d_a		88.9	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 20x3.1/2
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 103
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 3.1/2 TLC
Inner Diameter：88.9mm 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：2026-06-24
Application:hot and cold box,Hairbrush device,Warehouse Shelf Equipment,key lock,Food testing,instrumentation instrument,enzyme,filter paper products,inorganic chemical,Antenna Potentials,Low-voltage electrical equipment
Similar models:SAF 22520 x 3.1/2 TLC SSAFS 22520 x 3.1/2 TLC FSAF 22520 x 3.1/2 T SAFS 22520-11 x 3.3/8 T SAFS 22520-11 x 3.5/16 TLC SAF 22520 x 3.3/8 TLC SAFS 22520-11 T FSAF 22520 x 3.3/8 TLC SAFS 22520-11 x 3.1/2 T SAFS 22520 x 3.3/8
BEARING POWER International Trading Co.,Ltd. specialize in FSAF22520x3.1/2TLC products，there is large inventory of SKF FSAF 22520 x 3.1/2 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 3.1/2 TLC Which SKF FSAF22520x3.1/2TLC 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

24132 CC/W33
71914 CD/P4AL
BT2B 334110/HA3
NKIB 5905
SNW 3134x6

Purchase the SKF FSAF 22520 x 3.1/2 TLC Please fill in the following

Hot number： 150 VA V 18695 32012T65 X/DB 3719 61917 6304-ZNR C 4030 V FSAF 1617 x 2.7/8 T FYR 2 3/16-3 GS 89434 NJ 214 ECM SNL 3244 W 6304-2RS1 W 627/6 R-2Z ZW 50x62

Model No.	Inner Diameter	Outer Diameter	Width	Type
24132 CC/W33
71914 CD/P4AL
BT2B 334110/HA3
NKIB 5905
SNW 3134x6