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SKF / Lock nuts

SKF KM 13

Lock nut with metric thread, for locking by lock washer technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
65 mm
Outside diameterD
85 mm
WidthB
12 mm
Mass≈m
0.22 kg
Thread designation
M65x2
Bore diameter
65.0 mm

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 specifications5 parameters
Core specifications
ParameterSymbolValue
Variant / constructionLock nuts
Bore diameterd65 mm
Outside diameterD85 mm
WidthB12 mm
Mass≈m0.22 kg
Dimensions4 parameters
Dimensions
ParameterSymbolValue
Thread designationM65x2
Bore diameter65.0 mm
Outside diameter85.0 mm
Width12.0 mm
Product identity5 parameters
Product identity
ParameterSymbolValue
Official product categoryLock nuts
Official taxonomy path/products/rolling-bearings/accessories/lock-nuts/keyway
Structure group IDANL_001
Available from SKFYes
RemanufacturableNo
Engineering — Associated products1 parameter
Engineering — Associated products
ParameterSymbolValue
Locking deviceMB 13
Engineering — Calculation data1 parameter
Engineering — Calculation data
ParameterSymbolValue
Axial static load carrying capacity108 kN
Engineering — Dimensions6 parameters
Engineering — Dimensions
ParameterSymbolValue
ThreadGM65x2
Outside diameterd 385 mm
WidthB12 mm
Diameter locating side faced 179 mm
Width locating slotb7 mm
Depth locating sloth3 mm
Engineering — Mounting information1 parameter
Engineering — Mounting information
ParameterSymbolValue
Associated spannerHN 12-13
Logistics3 parameters
Logistics
ParameterSymbolValue
Product net weight0.22 kg
eClass code23-11-07-05
UNSPSC code31163218
Properties3 parameters
Properties
ParameterSymbolValue
Locking deviceLock washer
Nut for hydraulic mountingNo
Associated mounting toolHN 12-13

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
SKF KM 13
Document matching
Exact designation, assembly scope, revision and units must agree.

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