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 3140 ATURA

SNL 3140 ATURA

Appropriate products

Bearing (basic designation)			C 3140 K
Adapter sleeve			HA 3140
Locating ring			2 x FRB 10/340

Dimensions

d_a		182.563	mm
C_a		132	mm
D_a		340	mm
A		272	mm
A₁		230	mm
H		411	mm
H₁		210	mm
H₂		85	mm
J		510	mm
J₁		130	mm
L		610	mm
N		42	mm
N₁		35	mm
s		10	mm
Shaft end
b_a	min.	93	mm
b_a	max.	122	mm
b_b		88	mm
b_c		127.5	mm
Dowel pins
J₆		560	mm
N₄	max.	20	mm

Appertaining products

Oil seal			TSD 3140/7.3/16 U
End cover			ETS 3140 R

Breaking loads, housing

P_0°	2600	kN
P_55°	3200	kN
P_90°	1600	kN
P_120°	1100	kN
P_150°	1000	kN
P_180°	1300	kN
P_a	840	kN

Yield point, cap bolts

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

Mass

Mass housing

123

Mounting information

Cap bolt, size		M 24x160
Cap bolt, rec. tightening torque		350	N·m
Appropriate attachment bolt, size	G	30	mm
Appropriate attachment bolt, rec. tightening torque		1310	N·m
Eye bolt, size		2 x M 20
Oil level, min.		60	mm
Oil level, max.		73	mm

Model Number: SNL 3140 ATURA
Inner Diameter：182.5625mm 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：2026-04-16
Application:light therapy instrument,hanging clamp,tapered grinder,wire industry,printing equipment,decoration machinery,medical equipment,packing equipment,boring bar boring bar,sawing machine,Doppler
Similar models:SNW 3140x7.3/16 SNL 3140 G 23140 CCK/W33 BD-22240-2CS5K/VT143-H 3140 SNL 3140 TURT HE 3140 AH 3140 C 3140 K HA 3140 SNL 3140 ATURT
BEARING POWER International Trading Co.,Ltd. specialize in SNL3140ATURA products，there is large inventory of SKF SNL 3140 ATURA Large SNL series for bearings on an adapter sleeve, with oil seals. We has been built up long-term cooperation with SKF company, could make a bulk order of the SNL 3140 ATURA Which SKF SNL3140ATURA 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.

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