Bearings, units and housings -- Bearing housings -- Split plummer block housings, SONL series -- Split plummer block housings, SONL series for bearings on a cylindrical seat -- SKF SONL 220-520

SONL 220-520

Appropriate products

Bearing (basic designation)			22220 E
Lock nut			KM 20
Lock washer			MB 20
Locating ring			2 x FRB 7/180

Dimensions

d_a		100	mm
C_a		60	mm
D_a		180	mm
A		186	mm
A₁		130	mm
A₂		150	mm
A_A		196	mm
A_B		206	mm
d₁		112	mm
B₁		80	mm
s₂		25	mm
H		270	mm
H₀		323	mm
H₁		145	mm
H₂		50	mm
J		320	mm
J₁		75	mm
L		400	mm
N		32	mm
N₁		26	mm
S		103	mm
Shaft
b_a		47	mm
b_b		150	mm
b_c		123	mm
d_b		98	mm
d_c	min.	106	mm
G_a		M 100x2
G_b		26	mm
r		1.6	mm
Dowel pins
J₆		350	mm
N₄	max.	8	mm
Circulating oil lubrication system
P_G		G 3/8
P₁		50	mm
P₂		47	mm
R_G		G 3/4
R₁		144	mm
R₂		22	mm
O₁		97	mm
O₂		150	mm

Appropriate seals and end cover

Seal kit for a through shaft			TSO 220
Seal kit for a shaft end			TSO 220 A
End cover			ECO 220-520

Breaking loads, housing

P_55°	1080	kN
P_90°	450	kN
P_120°	300	kN
P_150°	280	kN
P_180°	360	kN
P_a	140	kN

Yield point, cap bolts

Q_120°	440	kN
Q_150°	250	kN
Q_180°	220	kN

Mass

Mass housing

Mounting information

Cap bolt, size		M 12x90
Cap bolt, rec. tightening torque		80	N·m
Appropriate attachment bolt, size	G	24	mm
Appropriate attachment bolt, rec. tightening torque		665	N·m
Eye bolt, size		M 12
Oil level, min.		53	mm
Oil fill, min.		0.4	l
Oil level, max.		70	mm
Oil fill, max.		0.6	l

Model Number: SONL 220-520
Inner Diameter：100mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split plummer block housings, SONL series Split plummer block housings, SONL series for bearings on a cylindrical seat
Details： Split plummer block housings, SONL series for bearings on a cylindrical seat
Update date：2026-04-16
Application:Safety protection,medical equipment,Spectrum Products,roller lathe,Reflective Materials Industrial fabrics,Pneumatic Actuator,centrifugal pump,Forging machine,construction machinery and equipment,Dental Equipment,Industrial
Similar models:BD-22207 EK-H 307 22208 E BD-22220 EK-AHX 320 81220 TN SAW 23220 2220 T2DC 220 NUP 2220 ECML 32220T107/DB 2220 M
BEARING POWER International Trading Co.,Ltd. specialize in SONL220-520 products，there is large inventory of SKF SONL 220-520 Split plummer block housings, SONL series for bearings on a cylindrical seat. We has been built up long-term cooperation with SKF company, could make a bulk order of the SONL 220-520 Which SKF SONL220-520 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
186x226x16 HS8 R	186	226	16	Seals
1982/1924 A	27.487	57.159	19.845	Bearings, units and housings
230/800 CA/W33	800	1150	258	Bearings, units and housings
32234/DF	170	310	-	Bearings, units and housings
350x390x18 HDS1 V	350	390	18	Seals
6201-2Z/VA228	12	32	10	Bearings, units and housings
61903-2RZ	17	30	7	Bearings, units and housings
6202	15	35	11	Bearings, units and housings
71908 CE/HCP4AH1	40	62	12	Bearings, units and housings
GEM 20 ES-2LS	20	35	24	Bearings, units and housings
SAF 1313 TLC	65	-	-	Bearings, units and housings
YAT 212-204	57.15	110	48.5	Bearings, units and housings

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