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INA / Bush

INA ZGB45X53X65

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

Technical data available
Bore diameterd
45 mm
Outside diameterD
53 mm
WidthB
65 mm
Dynamic load ratingC
878 kN
Static load ratingC0
878 kN
Mass≈m
0.27 kg

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 specifications9 parameters
Core specifications
ParameterSymbolValue
SeriesZGB45x53x65
Bore diameterd45 mm
Outside diameterD53 mm
WidthB65 mm
Basic dynamic load ratingC878 kN
Basic static load ratingC0878 kN
Mass≈m0.27 kg
Minimum operating temperatureTmin-50 °C
Maximum operating temperatureTmax150 °C
Manufacturer Identity4 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code1565838
BrandINA
Base TypeZGB45x53x65
X Life Markingn.r.
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionELGOGLIDE plain bush, maintenance-free, DIN ISO 4379
Short DescriptionBush
Technical Data23 parameters
Technical Data
ParameterSymbolValue
Inner Diameter (Di)45 mm
Outer Diameter (Do)53 mm
Total Width (B)65 mm
Basic Dynamic Load Rating, Radial (Cr)878,000 N
Basic Static Load Rating, Radial (C0R)878,000 N
Outer Chamfer (F)2 mm
Operating Temperature Min. (Tmin)-50 °C
Operating Temperature Max. (Tmax)150 °C
Inner Edge Break, Max. (Fi Max)0.9 mm
Inner Diameter, Lower Tolerance (Dut)0 mm
Inner Diameter, Upper Tolerance (Di Ot)0.039 mm
Outer Chamfer, Upper Tolerance (Fot)0.7 mm
Height, Lower Tolerance (B1Ut)-0.25 mm
Outer Chamfer, Lower Tolerance (Fut)-0.7 mm
Inner Edge Break (Fi)0.6 mm
Outer Dismeter, Upper Tolerance (Dot)0.062 mm
Inner Edge Break, Min. (Fi Min)0.3 mm
Chamfer Angle Bore Diameter (F)45 °
Chamfer Angle Outside Diameter (F)15 °
Inner Edge Break, Lower Tolerance (Fiut)-0.3 mm
Inner Edge Break, Upper Tolerance (Fiot)0.3 mm
Outer Diameter, Lower Tolerance (Dut)0.032 mm
Height, Upper Tolerance (B1Ot)0 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
INA ZGB45X53X65
Document matching
Exact designation, assembly scope, revision and units must agree.

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