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 SAFS 22520-11

SAFS 22520-11

Dimensions

d_a		87.313	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
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			FSAFS 520
Bearing			22220 EK
Adapter sleeve assembly			SNW 20x3.7/16
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 102
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 15

Speed ratings

Bearing limiting speed

4500

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

39.9

Mounting information

Cap bolt		4 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: SAFS 22520-11
Inner Diameter：87.3125mm 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:Roller,Hair styling device,mechanical annex,industrial fans,large agricultural machinery,Low-voltage electrical equipment,Pest Monitoring,Spectrum Products,medical equipment,chromatography,education model Instruments
Similar models:FSAF 22520 T SAFS 22520-11 SAFS 22520 x 3.3/8 TLC SSAFS 22520 x 3.1/2 T SAF 22520 x 3.3/8 TLC SSAFS 22520 x 3.5/16 SAF 22520 x 3.5/16 TLC SAF 22520 x 3.1/2 TLC FSAF 22520 x 3.1/2 TLC SSAFS 22520 x 3.5/16 T
BEARING POWER International Trading Co.,Ltd. specialize in SAFS22520-11 products，there is large inventory of SKF SAFS 22520-11 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 SAFS 22520-11 Which SKF SAFS22520-11 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.

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30x50x10 HMS5 V	30	50	10	Seals
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KR 47 PPXA	-	47	24	Bearings, units and housings
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PBM 101620 M1	10	16	20	Bearings, units and housings
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S71928 CD/HCP4A	140	190	24	Bearings, units and housings
SAA 50 ES-2RS	50	-	35	Bearings, units and housings
SAF 23036 KA x 6.5/16	160.3375	-	-	Bearings, units and housings
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Hot number： 22332 CCJA/W33VA405 224x260x16 HDS1 R 4936 6220-RS1 7213 BEGAPH FSYE 3 11/16 N HA 2324 E K 89326 M NKX 50 Z NU 317 ECJ OKCX 170 PCMF 161812 E S7030 CD/HCP4A SAF 1617 x 3 T W 638/4 XR-2RS1