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：2025-12-09
Application:metallurgical mold,top industry,chromatography,Animal Tracking,Control,rock drilling machinery,tooth filling,multi-knife lathe,lathe,non-ferrous metal alloy,coal mill
Similar models:FSAF 22520 x 3.5/16 TLC FSAF 22520 x 3.3/8 TLC FSAF 22520 x 3.1/2 T SAF 22520 x 3.5/16 TLC SSAFS 22520 T FSAF 22520 x 3.3/8 SAF 22520 SAFS 22520 x 3.5/16 SSAFS 22520 x 3.3/8 T SAF 22520 x 3.5/16 T
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
12668	31.75	72.009	9.525	Seals
71914 ACD/P4AH1	70	100	16	Bearings, units and housings
725 VL V	670	-	-	Seals
72x95x10 HMSA10 V	72	95	10	Seals
FY 50 TR	50	-	-	Bearings, units and housings
BD-C 2244 K-AOH 2244	200	400	108	Bearings, units and housings
D/W R144 R	3.175	6.35	2.38	Bearings, units and housings
FYTWR 1.3/8 YTHR	34.925	-	-	Bearings, units and housings
K 81260 M	300	420		Bearings, units and housings
HJ 322 EC	110	155.75	22	Bearings, units and housings
MB 29	145	202	-	Bearings, units and housings
NKI 38/30	38	53	30	Bearings, units and housings

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Hot number： 10104 214 3309 DNRCBM 410x454x20 HS5 R 51409 6207/HR22Q2 6315/C3VL0241 7213 CD/P4A HJ 2224 EC NJ 230 ECJ SAF 22309 SAF 22615 TLC SYK 40 TD W 61906 WS 81103