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FAG / Locknut

FAG KM7

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

Technical data available
WidthB
8 mm
Mass≈m
0.07 kg
ThreadG
M35x1,5
Outerside diameterd2
52 mm / 2.047 in
Chamfer diameterd1
44 mm / 1.732 in
Width retaining slotb
5 mm / 0.197 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
WidthB8 mm
Mass≈m0.07 kg
Main Dimensions & Performance Data4 parameters
Main Dimensions & Performance Data
ParameterSymbolValue
ThreadGM35x1,5
Outerside diameterd252 mm2.047 in
WidthB8 mm0.315 in
Mass≈m70 g2.469 oz
Mounting dimensions3 parameters
Mounting dimensions
ParameterSymbolValue
Chamfer diameterd144 mm1.732 in
Width retaining slotb5 mm0.197 in
Groove base distanceA^a48 mm1.89 in
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code418321
BrandFAG
Base TypeKM7
X Life Markingn.r.
SAP material number0167321700000
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, staticF43,000 N9,667.266 lbf
FuseMB7
Chamfer angle30 °
Technical Data7 parameters
Technical Data
ParameterSymbolValue
Total Width (B)8 mm
Groove Base Distance (A^A)48 mm
Outside Diameter Nut (D2)52 mm
Axial Load Capacity, Static (F)43,000 N
Width Retaining Slot (B)5 mm
Champfer Angle (Champfer Ang)30 °
Chamfer Diameter (D1)44 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 KM7
Document matching
Exact designation, assembly scope, revision and units must agree.

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