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 3040 ATURA

SNL 3040 ATURA

Appropriate products

Bearing (basic designation)			C 3040 K
Adapter sleeve			H 3040
Locating ring			4 x FRB 10/310

Dimensions

d_a		180	mm
C_a		122	mm
D_a		310	mm
A		255	mm
A₁		210	mm
H		375	mm
H₁		190	mm
H₂		80	mm
J		480	mm
J₁		120	mm
L		560	mm
N		34	mm
N₁		28	mm
s		10	mm
Shaft end
b_a	min.	78	mm
b_a	max.	112	mm
b_b		72.5	mm
b_c		117.5	mm
Dowel pins
J₆		520	mm
N₄	max.	20	mm

Appertaining products

Oil seal			TSD 3040 U
End cover			ETS 3138 R

Breaking loads, housing

P_0°	2200	kN
P_55°	2700	kN
P_90°	1300	kN
P_120°	1000	kN
P_150°	880	kN
P_180°	1100	kN
P_a	710	kN

Yield point, cap bolts

Q_120°	1800	kN
Q_150°	1040	kN
Q_180°	900	kN

Mass

Mass housing

97.5

Mounting information

Cap bolt, size		M 24x150
Cap bolt, rec. tightening torque		350	N·m
Appropriate attachment bolt, size	G	24	mm
Appropriate attachment bolt, rec. tightening torque		665	N·m
Eye bolt, size		2 x M 20
Oil level, min.		50	mm
Oil level, max.		60	mm

Model Number: SNL 3040 ATURA
Inner Diameter：180mm 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:orthodontic material,knitted fabrics,food add,defogging and degreasing,electromagnet,tapping machine,Spectrum Products,directional control valve,equipment,welding equipment,labor insurance
Similar models:SAF 23040 KAT x 7.1/8 SAFS 23040 KA x 7.3/16 23040 CCK/W33 SSAFS 23040 KAT x 7.3/16 PBM 304045 M1G1 SAFS 23040 KAT x 7.1/8 BD-C 3040 K-H 3040 BD-23040-2CS5K/VT143-H 3040 SAF 23040 KATLC x 7.3/16 PCM 030403 E/VB055
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Model No. Inner Diameter Outer Diameter Width Type

7028 ACD/HCP4AL
7469
99878
HE 3034
NU 316 ECP

Purchase the SKF SNL 3040 ATURA Please fill in the following

Hot number： 105x135x12 CRWA1 R 11340 17320 21910 28 VA R 7012 CE/P4AL1 7020 CB/HCP4AL 71914 CE/P4AL C 3084 M FYRP 2 7/16-3 D/W R0 OKC 100 PPMF 101212 W 6006-2Z W 61901 R-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
7028 ACD/HCP4AL
7469
99878
HE 3034
NU 316 ECP