Bearings, units and housings -- Bearing accessories -- Lock nuts -- Precision lock nuts with axial locking screws -- Precision lock nuts SKF KMD 21

KMD 21

Dimensions

G	M 105x2
d₁	130	mm
B	32	mm
d₃	135	mm
d₅	134	mm
b	10	mm
h	4	mm

Mass

1.35

Mounting information

Associated spanner (Hook spanner in accordance with DIN 1810)	HN 18-20
Grub (set) / Locking screw size	M 6
Recommended tightening torque	14.2	N·m

Model Number: KMD 21
Inner Diameter：32mm Outer Diameter：-mm Width：105mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing accessories Lock nuts Precision lock nuts with axial locking screws
Details： Precision lock nuts with axial locking screws Precision lock nuts
Update date：2026-07-23
Application:rock drilling machinery,car steering pin,generator,internal combustion engine,packing equipment,Rolling mill,sheet industry,directional control valve,engineering machinery,Laser Devices,Vacuum generator
Similar models:53210 + U 210 22215 E KMD 21 1216 NJ 2218 ECML FSAF 1218 T NU 2210 ECM 2218 K + H 318 7210 CD/P4A SAFS 22215-11 T
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Model No. Inner Diameter Outer Diameter Width Type

53151
IR 25x29x30
NJ 2226 ECML
SYR 1 15/16 N-118
W 61805-2RS1

Purchase the SKF KMD 21 Precision lock nuts Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
53151
IR 25x29x30
NJ 2226 ECML
SYR 1 15/16 N-118
W 61805-2RS1