Bearings, units and housings -- Bearing accessories -- Lock nuts -- Lock nuts requiring a keyway -- Lock nuts requiring a keyway (inch) SKF N 030

N 030

Dimensions

G		149.555	mm
Threads per inch		12
d₁		169.875	mm
d₃	max.	181.102	mm
B		24.867	mm
b		15.494	mm
h		5.817	mm

Calculation data

Axial load carrying capacity, static

400

Mass

Mass lock nut

1.58

Mounting information

Associated spanner

TMFN 23-30

Associated products

Locking device

W 030

Model Number: N 030
Inner Diameter：24.8666mm Outer Diameter：-mm Width：149.5552mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing accessories Lock nuts Lock nuts requiring a keyway
Details： Lock nuts requiring a keyway Lock nuts requiring a keyway (inch)
Update date：2026-06-24
Application:fabric products,teaching equipment,Textile Industry Accessories and Accessories,insect experimental analysis instrument,food testing,gear type,pump industry,water,chamfer,Cleaning equipment,marine test
Similar models:7030 BGM NU 1030 M/C3VL2071 RNU 1030 ML PSM 405030 A51 SAF 23030 KAT x 5.1/8 PCM 30030550 E PCZ 0304 E PCZ 0303 E 6030-2Z GRA 3030
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Model No. Inner Diameter Outer Diameter Width Type

BD-21313 EK-H 313
71905 CD/HCP4A
NRT 80 B
SNP 152x9
SSAFS 22238 TLC

Purchase the SKF N 030 Lock nuts requiring a keyway (inch) Please fill in the following

Hot number： 105010 1700553 50x72x8 HMSA10 RG 6203-2Z/VA228 7040 ACD/P4A BD1B 634131 FYE 4 G 43x53x4 NU 260 MA OKCX 310 PSM 303820 A51 RNA 4860 SAF 23044 KA x 7.13/16 SAFS 23024 KAT-11 x 4 SSAFS 22240

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-21313 EK-H 313
71905 CD/HCP4A
NRT 80 B
SNP 152x9
SSAFS 22238 TLC