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 SAF 22520 x 3.3/8 TLC

SAF 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
L		387.35	mm
N₁		25.4	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			SAF 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 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

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	0.875	in
Initial grease fill		181.44	g

Model Number: SAF 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:hydraulic pump,safety testing,electromagnetic clutch,horizontal processing,Surveying Surveying Instruments,respirator,extruder,Anesthetic Equipment,Broadcasting System,forklift truck,electromyography machine
Similar models:FSAF 22520 T SAF 22520 T SAF 22520 x 3.3/8 T SAF 22520 x 3.5/16 SSAFS 22520 x 3.3/8 T SAFS 22520 x 3.3/8 T SAFS 22520-11 T SAF 22520 x 3.5/16 TLC FSAF 22520 x 3.5/16 TLC FSAF 22520 x 3.1/2 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAF22520x3.3/8TLC products，there is large inventory of SKF SAF 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 SAF 22520 x 3.3/8 TLC Which SKF SAF22520x3.3/8TLC 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

708/600 AMB
71907 CB/P4A
GS 81106
NU 1056 ML
SAF 22630 x 5.1/4 TLC

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

Hot number： 24x40x7 HMSA10 V 30098 314-Z 6312-2ZNR 7453 FYR 3 11/16-18 NJ 324 ECP NUKR 52 A NUP 307 ECM S71924 ACD/HCP4A W 6009 SILKAC 10 M YARAG 207 W 606-2Z W 61708

Model No.	Inner Diameter	Outer Diameter	Width	Type
708/600 AMB
71907 CB/P4A
GS 81106
NU 1056 ML
SAF 22630 x 5.1/4 TLC