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 x 3.1/2 TLC

SSAFS 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	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 20x3.1/2
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 12

Speed ratings

Max. speed for PosiTrac Plus seal

1650

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 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：2026-04-16
Application:preservation equipment,historical instruments,rock drilling machinery,tobacco machinery,trolley,Medium and large motor,Industrial,Sensors,Food testing,Cutting Machine,cleaners
Similar models:SAF 22520 x 3.5/16 SSAFS 22520 x 3.1/2 TLC SAFS 22520-11 x 3.3/8 TLC SAFS 22520 x 3.5/16 SAFS 22520-11 x 3.3/8 T SAF 22520 x 3.5/16 TLC SAFS 22520 FSAF 22520 TLC SAF 22520 x 3.1/2 TLC SAFS 22520-11 x 3.1/2 T
BEARING POWER International Trading Co.,Ltd. specialize in SSAFS22520x3.1/2TLC products，there is large inventory of SKF SSAFS 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 SSAFS 22520 x 3.1/2 TLC Which SKF SSAFS22520x3.1/2TLC 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
19974	50.8	76.12	9.525	Seals
20070	50.8	79.38	9.53	Seals
300 VRME R	294	-	-	Seals
51324 M	120	210	70	Bearings, units and housings
7012 ACE/P4AL	60	95	18	Bearings, units and housings
71919 CD/P4AL	95	130	18	Bearings, units and housings
890 VRME R	853	-	-	Seals
900 VA V	825	-	-	Seals
BD-C 30/670 KM-OH 30/670 H	630	980	230	Bearings, units and housings
KM 13	12	-	65	Bearings, units and housings
SAFS 23048 KATLC x 8.15/16	227.0125	-	-	Bearings, units and housings
SNL 3176 TURA	360	-	-	Bearings, units and housings

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Hot number： 24032 CCK30/W33 3309 A-2RS1 33217/DF 6330 M/C3VL2071 6412 N 7020 ACD/HCP4AL 71822 CD/P4 7220 BEP ICOS-D1B06 TN9 NK 14/16 PBMF 172512 M1G1 PSMF 152216 A51 S71917 CB/HCP4A SAF 1620 x 3.3/8 WS 89415