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

SAFS 22520

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
L		387.35	mm
N₁		26.988	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			SAFS 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 12

Speed ratings

Bearing limiting speed

4500

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

40.4

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	0.875	in
Initial grease fill		181.44	g

Model Number: SAFS 22520
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:Pest Monitoring,chemical,organic raw materials,economic mold,Sensors,beverage production,tapping machine,surgical instruments,pneumatic Pump,Oral Equipment,bathroom facilities
Similar models:PCM 222520 E SAFS 22520-11 x 3.1/2 T FSAF 22520 x 3.5/16 T SSAFS 22520 T SAFS 22520 x 3.3/8 TLC SAFS 22520 SAFS 22520-11 x 3.5/16 SAFS 22520-11 SAF 22520 x 3.3/8 T SAF 22520 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAFS22520 products，there is large inventory of SKF SAFS 22520 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 Which SKF SAFS22520 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
13569	34.925	50.8	7.95	Seals
19010	48.641	64.34	6.35	Seals
3 VA R	2.5	-	-	Seals
32316 B	80	170	61.5	Bearings, units and housings
402500	225	-	-	Seals
53314 + U 314	70	125	44.2	Bearings, units and housings
FBSA 209/QBC	45	-	165	Bearings, units and housings
GE 50 ESX-2LS	50	75	35	Bearings, units and housings
GEZM 108 ES-2RS	38.1	61.913	28.575	Bearings, units and housings
RNAO 17x25x13	17	25	13	Bearings, units and housings
SAW 23532 x 5.3/8	136.525	-	-	Bearings, units and housings
SYFJ 20 TF	20	-	-	Bearings, units and housings

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Hot number： 115x150x12 HMS5 RG 1625242 2211 ETN9 230/600 CAK/W33 + AOHX 30/600 524221 71915 CD/P4A 71920 ACB/HCP4A BT1B 332973 D/W R6-2Z NATR 30 X NJ 226 ECJ NNU 41/630 K30M/W33 NU 312 ECP RSTO 6 TN SAW 23530 x 5.1/4 T