Bearings, units and housings -- Bearing accessories -- Lock nuts -- Lock nuts requiring a keyway -- Lock nuts requiring a keyway (inch) SKF N 12

N 12

Dimensions

G		59.944	mm
Threads per inch		18
d₁		72.238	mm
d₃	max.	80.289	mm
B		13.741	mm
b		6.096	mm
h		3.429	mm

Calculation data

Axial load carrying capacity, static

122

Mass

Mass lock nut

0.23

Mounting information

Associated spanner

HN 12-13

Associated products

Locking device

W 12

Model Number: N 12
Inner Diameter：13.7414mm Outer Diameter：-mm Width：59.944mm
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：2026-08-20
Application:surgical instruments,welding equipment,Animal Tracking,Anti-defibrillation pacing,security,industrial supplies,extruder,Industrial,leather processing,Liposuction device,tapered grinder
Similar models:6212 NR 7312 BEGAY GEZH 112 ES LM 12749/710 51200 51260 M 6312-2RS1 PCM 12012560 M 51204 V/HR11Q1 7212 ACD/HCP4A
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Model No. Inner Diameter Outer Diameter Width Type

17406
7202 ACD/P4A
AOH 240/950
IR 10x14x16
QJ 1276 N2MA

Purchase the SKF N 12 Lock nuts requiring a keyway (inch) Please fill in the following

Hot number： 2307 EM 39851 45032 52412 M 607/HR11TN 71908 CB/P4AL 9835 BSA 209 C BT4B 331553/HA1 FYRP 3 1/2 NU 213 ECM/C3VL0241 NUTR 40 X PBMF 121810 M1 S7213 ACD/P4A W 6007-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
17406
7202 ACD/P4A
AOH 240/950
IR 10x14x16
QJ 1276 N2MA