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FAG / Securing plate

FAG MB12

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

Technical data available
Bore diameterd
60 mm
Outside diameterD
86 mm
WidthB
1.5 mm
Mass≈m
0.026 kg
Bore diameterd1
60 mm / 2.362 in
Outside diameterd2
86 mm / 3.386 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 specifications4 parameters
Core specifications
ParameterSymbolValue
Bore diameterd60 mm
Outside diameterD86 mm
WidthB1.5 mm
Mass≈m0.026 kg
Main Dimensions & Performance Data4 parameters
Main Dimensions & Performance Data
ParameterSymbolValue
Bore diameterd160 mm2.362 in
Outside diameterd286 mm3.386 in
Thicknesss1.5 mm0.059 in
Mass≈m26 g0.917 oz
Mounting dimensions4 parameters
Mounting dimensions
ParameterSymbolValue
Plant diameter outsided373 mm2.874 in
Distance lugb28 mm0.315 in
Distance lugM57.5 mm2.264 in
Width lock washer tabb17 mm0.276 in
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code417791
BrandFAG
Base TypeMB12
X Life Markingn.r.
SAP material number0167331770000
Base product2309030211_NoSuffix
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionTab washers MB, main dimensions to DIN 5406
Short DescriptionSecuring plate
Additional information1 parameter
Additional information
ParameterSymbolValue
Counted quantity100
Technical Data7 parameters
Technical Data
ParameterSymbolValue
Outside Diameter (D2)86 mm
Thickness (S)1.5 mm
Distance Lug (B2)8 mm
Distance Lug (M)57.5 mm
Width Lock Washer Tab (B1)7 mm
Plant Diameter Outside (D3)73 mm
Bore Diameter (D1)60 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 MB12
Document matching
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