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INA / Spherical plain bearings

INA GE120-ZO-E

Spherical plain bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
120.65 mm
Outside diameterD
187.325 mm
WidthB
105.562 mm
Dynamic load ratingC
1470 kN
Static load ratingC0
7330 kN
Mass≈m
11.5 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 specifications8 parameters
Core specifications
ParameterSymbolValue
Bore diameterd120.65 mm
Outside diameterD187.325 mm
WidthB105.562 mm
Basic dynamic load ratingC1470 kN
Basic static load ratingC07330 kN
Mass≈m11.5 kg
Minimum operating temperatureTmin-60 °C
Maximum operating temperatureTmax200 °C
Manufacturer Identity3 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code2411753
BrandINA
Base TypeGE120-ZO-E
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionSpherical plain bearing
Short DescriptionSpherical plain bearing
Technical Data24 parameters
Technical Data
ParameterSymbolValue
Bore Diameter Bearing (D)120.65 mm
Outside Diameter Bearing (D)187.325 mm
Width Inner Ring (B)105.562 mm
Basic Dynamic Load Rating, Radial (Cr)1,470,000 N
Basic Static Load Rating, Radial (C0R)7,330,000 N
Operating Temperature Min. (Tmin)-60 °C
Operating Temperature Max. (Tmax)200 °C
Housing Connection Diameter (Da Min)155 mm
Width Inner Ring, Upper Tolerance (Bot)0 mm
Edge Spacing (R1Smin)1 mm
Outside Diameter, Upper Tolerance (Dot)0 mm
Bore Diameter Bearing, Upper Tolerance (Dot)0 mm
Radial Clearance, Maximum (Grmax)0.23 mm
Radial Clearance, Minimum (Grmin)0.13 mm
Width, Outer Ring (C)90.475 mm
Width Outer Ring, Lower Tolerance (Cot)-0.6 mm
Edge Spacing (R2Smin)1 mm
Ball Diameter (Dk)173.5 mm
Width Outer Ring, Upper Tolerance (Cut)0 mm
Bore Diameter Bearing, Lower Tolerance (Dut)-0.025 mm
Tilt Angle (Α)6 °
Width Inner Ring, Lower Tolerance (But)-0.25 mm
Connection Measure Inner Ring (Da Max)137.6 mm
Outside Diameter, Lower Tolerance (Dut)-0.035 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 GE120-ZO-E
Document matching
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