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FAG / Locknut

FAG HM3056

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

Technical data available
WidthB
38 mm
Mass≈m
6.628 kg
ThreadG
Tr280X4
Outerside diameterd2
330 mm / 12.992 in
Chamfer diameterd1
310 mm / 12.205 in
Width retaining slotb
24 mm / 0.945 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
WidthB38 mm
Mass≈m6.628 kg
Main Dimensions & Performance Data4 parameters
Main Dimensions & Performance Data
ParameterSymbolValue
ThreadGTr280X4
Outerside diameterd2330 mm12.992 in
WidthB38 mm1.496 in
Mass≈m6.628 kg14.612 lbs
Mounting dimensions3 parameters
Mounting dimensions
ParameterSymbolValue
Chamfer diameterd1310 mm12.205 in
Width retaining slotb24 mm0.945 in
Height retaining sloth10 mm0.394 in
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code418179
BrandFAG
Base TypeHM3056
X Life Markingn.r.
SAP material number0190040280000
Base product23110822ZZ_NoSuffix
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionLocknut HM
Short DescriptionLocknut
Additional information3 parameters
Additional information
ParameterSymbolValue
Axial load capacity, staticF3,100,000 N696,942.446 lbf
FuseMS3056
Chamfer angle30 °
Technical Data7 parameters
Technical Data
ParameterSymbolValue
Total Width (B)38 mm
Outside Diameter Nut (D2)330 mm
Axial Load Capacity, Static (F)3,100,000 N
Width Retaining Slot (B)24 mm
Champfer Angle (Champfer Ang)30 °
Chamfer Diameter (D1)310 mm
Height Retaining Slot (H)10 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 HM3056
Document matching
Exact designation, assembly scope, revision and units must agree.

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