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 3.1/2

SAF 22520 x 3.1/2

Dimensions

d_a		88.9	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 20x3.1/2
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 103
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

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 3.1/2
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：2021-06-04
Application:medical equipment,tapping machine,Switch,Garment Accessories,building decoration raw materials and accessories,Pest Monitoring,Cylinder Standard,preservation equipment,Digital Generator,gas turbine,Hydraulic Equipment
Similar models:FSAF 22520 x 3.3/8 T PCM 222520 E SSAFS 22520 x 3.5/16 SAFS 22520 x 3.1/2 SAFS 22520-11 TLC SAFS 22520-11 x 3.1/2 T FSAF 22520 x 3.5/16 SSAFS 22520 x 3.3/8 T FSAF 22520 x 3.1/2 T SAF 22520 x 3.5/16 T
BEARING POWER International Trading Co.,Ltd. specialize in SAF22520x3.1/2 products，there is large inventory of SKF SAF 22520 x 3.1/2 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 3.1/2 Which SKF SAF22520x3.1/2 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
15920	40.4876	57.9882	8.001	Seals
16002/HR22Q2	15	32	8	Bearings, units and housings
23196-2CS5K/VT143		790	248	Bearings, units and housings
7012 ACB/HCP4A	60	95	18	Bearings, units and housings
71928 CD/HCP4AL	140	190	24	Bearings, units and housings
IR 60x68x35	60	68	35	Bearings, units and housings
K 60x68x20	60	68	20	Bearings, units and housings
N 28/630 ECMB/HB1	630	780	88	Bearings, units and housings
NK 55/35	55	68	35	Bearings, units and housings
SAF 22507 T	30.1625	-	-	Bearings, units and housings
SAFS 22534 TLC	150.8125	-	-	Bearings, units and housings
SSAFS 23044 KATLC x 7.7/8	200.025	-	-	Bearings, units and housings

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