Bearings, units and housings -- Bearing housings -- Split plummer block housings, SNL 30, 31 and 32 series -- Large SNL series for bearings on an adapter sleeve, with oil seals -- SKF SNL 3148 ATURA

SNL 3148 ATURA

Appropriate products

Bearing (basic designation)			C 3148 K
Adapter sleeve			OH 3148 HTL
Locating ring			2 x FRB 10/400

Dimensions

d_a		220	mm
C_a		148	mm
D_a		400	mm
A		300	mm
A₁		260	mm
H		474	mm
H₁		240	mm
H₂		95	mm
J		600	mm
J₁		150	mm
L		700	mm
N		42	mm
N₁		35	mm
s		12	mm
Shaft end
b_a	min.	106	mm
b_a	max.	136	mm
b_b		101	mm
b_c		141.5	mm
Dowel pins
J₆		650	mm
N₄	max.	20	mm

Appertaining products

Oil seal			TSD 3148 U
End cover			ETS 3148 R

Breaking loads, housing

P_0°	3400	kN
P_55°	4200	kN
P_90°	2000	kN
P_120°	1500	kN
P_150°	1400	kN
P_180°	1700	kN
P_a	1100	kN

Yield point, cap bolts

Q_120°	2860	kN
Q_150°	1650	kN
Q_180°	1430	kN

Mass

Mass housing

187

Mounting information

Cap bolt, size		M 30x180
Cap bolt, rec. tightening torque		400	N·m
Appropriate attachment bolt, size	G	30	mm
Appropriate attachment bolt, rec. tightening torque		1310	N·m
Eye bolt, size		2 x M 24
Oil level, min.		64	mm
Oil level, max.		81	mm

Model Number: SNL 3148 ATURA
Inner Diameter：220mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split plummer block housings, SNL 30, 31 and 32 series Large SNL series for bearings on an adapter sleeve, with oil seals
Details： Large SNL series for bearings on an adapter sleeve, with oil seals
Update date：2026-06-24
Application:magnetic elements,lifting chain,internal combustion engine,electronic materials,Pneumatic Actuator,heating fans,chromatography,plastic molding,relay,wheel lathe,economic mold
Similar models:BD-C 3148 K-AOH 3148 C 3148 K C 3148 BD-23148 CCK/W33-AOH 3148 OH 3148 H 314886 A SNL 3148 TURA 23148-2CS5/VT143 SNL 3148 G 331480 G
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Model No. Inner Diameter Outer Diameter Width Type

1400250
32940
87526
NJ 215 ECJ
NJ 2219 ECJ

Purchase the SKF SNL 3148 ATURA Please fill in the following

Hot number： 1650 VE R 1800558 61801-2Z 6222 7013 CB/P4AL AOHX 31/670 BK 2020 K 25x29x13 NNCL 4840 CV NNU 4920 B/SPW33 NUP 2210 ECP SAF 1516 x 2.5/8 SAF 22536 SNL 3044 G SYR 3 1/2 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
1400250
32940
87526
NJ 215 ECJ
NJ 2219 ECJ