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FAG / Locknut

FAG KM1

Locknut technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
WidthB
4 mm
Mass≈m
0.007 kg
ThreadG
M12x1
Outerside diameterd2
22 mm / 0.866 in
Chamfer diameterd1
17 mm / 0.669 in
Width retaining slotb
3 mm / 0.118 in

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications2 parameters
Core specifications
ParameterSymbolValue
WidthB4 mm
Mass≈m0.007 kg
Main Dimensions & Performance Data4 parameters
Main Dimensions & Performance Data
ParameterSymbolValue
ThreadGM12x1
Outerside diameterd222 mm0.866 in
WidthB4 mm0.157 in
Mass≈m7 g0.247 oz
Mounting dimensions3 parameters
Mounting dimensions
ParameterSymbolValue
Chamfer diameterd117 mm0.669 in
Width retaining slotb3 mm0.118 in
Groove base distanceA^a18 mm0.709 in
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code418253
BrandFAG
Base TypeKM1
X Life Markingn.r.
SAP material number0383928600000
Base product23110822ZZ_NoSuffix
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionLocknuts KM, main dimensions to DIN 981
Short DescriptionLocknut
Additional information3 parameters
Additional information
ParameterSymbolValue
Axial load capacity, staticF6,000 N1,348.921 lbf
FuseMB1
Chamfer angle30 °
Technical Data7 parameters
Technical Data
ParameterSymbolValue
Total Width (B)4 mm
Groove Base Distance (A^A)18 mm
Outside Diameter Nut (D2)22 mm
Axial Load Capacity, Static (F)6,000 N
Width Retaining Slot (B)3 mm
Champfer Angle (Champfer Ang)30 °
Chamfer Diameter (D1)17 mm

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity
FAG KM1
Document matching
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