Bearings, units and housings -- Bearing accessories -- Lock nuts -- Lock nuts with integral locking -- Lock nuts with integral locking SKF KMK 4

KMK 4

Dimensions

G	M 20x1
d₃	32	mm
B	9	mm
d₁	28	mm
b	4	mm
h	2	mm

Calculation data

Axial static load carrying capacity

Mass

Mass lock nut

0.03

Mounting information

Associated spanner	HN 4
Grub (set) screw size	M5
Recommended grub screw tightening torque	4	N·m

Model Number: KMK 4
Inner Diameter：9mm Outer Diameter：-mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing accessories Lock nuts Lock nuts with integral locking
Details： Lock nuts with integral locking Lock nuts with integral locking
Update date：2026-07-27
Application:plant determination,vacuum filter,Generator,vertical processing,filter paper products,laser devices,raw material accessories,agrochemical,lifting upgrade,chamfering machine etc,Vertical machining
Similar models:24140 CC/W33 7013 CD/HCP4A 23144 CCK/W33 315837 7209 BE-2RZP PCMF 151709 E FYTBK 25 LF SYE 1 7/16-3 NUP 3984 ECMA K 10x16x12 TN
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Model No. Inner Diameter Outer Diameter Width Type

53x68x8 CRW1 V
7306 BEGAP
7312 BECBP
QJ 304 N2MA
WS 81113

Purchase the SKF KMK 4 Lock nuts with integral locking Please fill in the following

Hot number： 140x170x12 CRW1 R 17404 30x52x7 HMSA10 V 314982 316739 A 607-2RSL 7036 ACD/P4AH1 99367 BD-C 2214 KTN9-AH 314 G FSAF 1517 x 2.7/8 GEC 380 FBAS HE 2336 NJ 216 ECM NU 217 ECML SAF 22244 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
53x68x8 CRW1 V
7306 BEGAP
7312 BECBP
QJ 304 N2MA
WS 81113