SKF SONL 248-548 Split plummer block housings, SONL series for bearings on an adapter sleeve

SKF SONL 248-548 Split plummer block housings, SONL series for bearings on an adapter sleeve
Split plummer block housings, SONL series for bearings on an adapter sleeve

Bearing (basic designation)			22248 CCK/W33
Adapter sleeve			H 3148/8.15/16
Locating ring			2 x FRB 14/440

Dimensions

da		227.013	mm
Ca		148	mm
Da		440	mm
A		368	mm
A1		290	mm
A2		244	mm
AA		394	mm
AB		420	mm
d1		270	mm
B1		150	mm
H		625	mm
H0		734	mm
H1		340	mm
H2		100	mm
J		740	mm
J1		190	mm
L		900	mm
N		50	mm
N1		42	mm
S		210	mm
Shaft end
ba		105	mm
bb		315	mm
s2		45.5	mm
Dowel pins
J6		800	mm
N4	max.	20	mm
Circulating oil lubrication system
PG		G 3/4
P1		110	mm
P2		115	mm
RG		G 1.1/2
R1		400	mm
R2		41	mm
O1		216	mm
O2		244	mm

Appropriate seals and end cover

Seal kit for a through shaft			TSO 548/8.15/16
Seal kit for a shaft end			TSO 548/8.15/16 A
End cover			ECO 248-548

Breaking loads, housing

P55°		6350	kN
P90°		2550	kN
P120°		1750	kN
P150°		1600	kN
P180°		2100	kN
Pa		840	kN

Yield point, cap bolts

Q120°		2860	kN
Q150°		1650	kN
Q180°		1430	kN

Mass

Mass housing

456

kg

Mounting information

Cap bolt, size			M 30x200
Cap bolt, rec. tightening torque			400	N·m
Appropriate attachment bolt, size	G		36	mm
Appropriate attachment bolt, rec. tightening torque			2280	N·m
Eye bolt, size			M 24
Oil level, min.			113	mm
Oil fill, min.			4.8	l
Oil level, max.			155	mm
Oil fill, max.			6.9	l

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