SKF SNL 3160 Split plummer block housings, large SNL series for bearings on a cylindrical seat, with standard seals

SKF SNL 3160 Split plummer block housings, large SNL series for bearings on a cylindrical seat, with standard seals
Split plummer block housings, large SNL series for bearings on a cylindrical seat, with standard seals

Bearing (basic designation)			22348
Lock nut			HM 48 T
Lock washer			MB 48
Locating ring			2 x FRB 12.5/500

Dimensions

da		240	mm
db		260	mm
Ca		180	mm
Da		500	mm
A		350	mm
A1		310	mm
ATS		360	mm
H		591	mm
H1		300	mm
H2		110	mm
J		710	mm
J1		190	mm
L		830	mm
N		50	mm
N1		42	mm
s		22	mm
Shaft end
ba	min.	120	mm
ba	max.	170	mm
bb		114.5	mm
bc		175.5	mm
Dowel pins
J6		770	mm
N4	max.	25	mm

Appropriate seals and end cover

Labyrinth seal			2 x TS 60/260
End cover			ETS 60

Breaking loads, housing

P0°		4800	kN
P55°		6000	kN
P90°		2900	kN
P120°		2200	kN
P150°		1900	kN
P180°		2400	kN
Pa		1500	kN

Yield point, cap bolts

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

Mass

Mass housing

301

kg

Mounting information

Cap bolt, size			M 30x220
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			2 x M 30
Initial grease fill, 20%			4	kg
Initial grease fill, 40%			6.2	kg

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