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 3138 ATURA

SNL 3138 ATURA

Appropriate products

Bearing (basic designation)			C 3138 K
Adapter sleeve			HA 3138
Locating ring			2 x FRB 10/320

Dimensions

d_a		176.213	mm
C_a		124	mm
D_a		320	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.	88	mm
b_a	max.	112	mm
b_b		83	mm
b_c		117.5	mm
Dowel pins
J₆		520	mm
N₄	max.	20	mm

Appertaining products

Oil seal			TSD 3138/6.15/16 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.		48	mm
Oil level, max.		61	mm

Model Number: SNL 3138 ATURA
Inner Diameter：176.2125mm 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:safety testing,forklift industry,Equipment,rubber products machinery and equipment,bathroom facilities,Anti-defibrillation pacing,Optical detection,Machine Tool Accessories,Roller mill,Vertical machining,tray industry
Similar models:SNW 3138x7 HE 3138 23138-2CS5K/VT143 23138 CC/W33 BD-C 3138 KV-AH 3138 G H 3138 C 3138 KV BD-C 3138 KV-H 3138 331381 BD-22238-2CS5K/VT143-H 3138
BEARING POWER International Trading Co.,Ltd. specialize in SNL3138ATURA products，there is large inventory of SKF SNL 3138 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 3138 ATURA Which SKF SNL3138ATURA 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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SAW 23520 x 3.3/8	85.725	-	-	Bearings, units and housings
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Hot number： 2207 E-2RS1KTN9 241/530 ECAK30/W33 594431 6214-2Z 71908 ACB/P4AL 71915 ACE/P4A GS 89415 HME 30/630 KDMS 404-275/120 M 268749/710 NRT 150 B NU 1026 ML OH 31/600 HE PSM 182230 A51 TUWK 1.1/4 LTHR