Custom O-ring STL 3D file ID 30.5 × CS 3.6 mm 📦#1503

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3D file in STL format of sealing ring with dimensions ID (inner diameter) 30.5 mm × CS (cross section) 3.6  mm. Outer diameter (OD) resulting corresponds to 37.7 mm.
Generation date: 2025-09-01
3D Model O-ring STL 3D file ID 30.5 × CS 3.6 mm

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  • o-ring-ID30.5mm-CS3.6mm_model1_model1503-nb0_dd{id}.stl : 1.5 Mo
STL Mesh quality : not defined
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Values for this model

This model was generated by the O-ring template, with the following values:
Parameter Value
#1 inner diameter (ID) 30.5 mm (≃1 3/16 in)
#2 cross section (CS) 3.6 mm (≃0.14 in)
Metadata Value
outer diameter (OD) 37.7 mm (≃1.48 in)
illustration of the parameters
Parameter overview

Labels are used in the naming of the downloaded 3D files.

Parameter Label
#1 inner diameter (ID) ID
#2 cross section (CS) CS

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To search for a model based on your own parameters, go to the template page O-ring 

3D model of O-ring with Internal diameter 28.5 mm / CS (cross section) 3.6  mm. Outer diameter (OD, for outer diameter) is 35.7 mm.
Parameter Value Unit
inner diameter (ID) 28.5 mm
cross section (CS) 3.6 mm
STL model of rubber ring with Internal diameter 31 mm × CS 3.5  mm. External diameter (OD) resulting corresponds to 38 mm.
Parameter Value Unit
inner diameter (ID) 31 mm
cross section (CS) 3.5 mm
3D model of rubber ring with dimensions Inner diameter (ID) 31.7 mm × CS (cross section) 3.5  mm. Final diameter resulting is therefore 38.7 mm.
Parameter Value Unit
inner diameter (ID) 31.7 mm
cross section (CS) 3.5 mm
STL file of rubber ring with dimensions ID (inner diameter) 28.5 mm by CS (cross section) 3.5  mm. Outer diameter (OD) resulting is 35.5 mm.
Parameter Value Unit
inner diameter (ID) 28.5 mm
cross section (CS) 3.5 mm
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Parameter Value Unit
inner diameter (ID) 33 mm
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Parameter Value Unit
inner diameter (ID) 34 mm
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Parameter Value Unit
inner diameter (ID) 36 mm
cross section (CS) 3.6 mm
3D model in STL format of O-ring (torus-shaped seal) with ID (inner diameter) 36 mm / CS (cross section) 3.5  mm. Outer diameter (OD, for outer diameter) corresponds to 43 mm.
Parameter Value Unit
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cross section (CS) 3.5 mm

O-ring STL 3D file ID 25 × CS 3.5 mm (📦 #8200)

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3D model in STL format of rubber ring with dimensions Internal diameter 25 mm / thickness 3.5  mm. The outer diameter corresponds to 32 mm.
Parameter Value Unit
inner diameter (ID) 25 mm
cross section (CS) 3.5 mm
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Parameter Value Unit
inner diameter (ID) 38 mm
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3D model in STL format of O-ring (torus-shaped seal) with ID (inner diameter) 30 mm by CS (cross section) 4  mm. Final diameter is 38 mm.
Parameter Value Unit
inner diameter (ID) 30 mm
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STL file of O-ring (torus-shaped seal) with dimensions Inner diameter 32 mm / CS (cross section) 4  mm. Outer diameter (OD) corresponds to 40 mm.
Parameter Value Unit
inner diameter (ID) 32 mm
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3D file in STL format of circular seal with dimensions Internal diameter (ID) 22 mm × section thickness 3.5  mm. Outer diameter (OD) resulting is therefore 29 mm.
Parameter Value Unit
inner diameter (ID) 22 mm
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Parameter Value Unit
inner diameter (ID) 27 mm
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Parameter Value Unit
inner diameter (ID) 42 mm
cross section (CS) 3.6 mm
STL file of O-ring (torus-shaped seal) with dimensions Inner diameter (ID) 42 mm by CS (cross section) 3.5  mm. The outer diameter resulting corresponds to 49 mm.
Parameter Value Unit
inner diameter (ID) 42 mm
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Parameter Value Unit
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Parameter Value Unit
inner diameter (ID) 18.3 mm
cross section (CS) 3.6 mm
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Parameter Value Unit
inner diameter (ID) 30 mm
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3D model of rubber ring with Internal diameter (ID) 32.8 mm × CS 3  mm. The outer diameter resulting is 38.8 mm.
Parameter Value Unit
inner diameter (ID) 32.8 mm
cross section (CS) 3 mm
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Parameter Value Unit
inner diameter (ID) 40 mm
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3D model of O-ring (torus-shaped seal) with dimensions ID (inner diameter) 33.8 mm / CS 3  mm. External diameter (OD) is 39.8 mm.
Parameter Value Unit
inner diameter (ID) 33.8 mm
cross section (CS) 3 mm
3D file in STL format of O-ring (torus-shaped seal) with dimensions Internal diameter 27 mm / section thickness 3  mm. External diameter (OD) resulting is 33 mm.
Parameter Value Unit
inner diameter (ID) 27 mm
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
inner diameter (ID) 20 mm
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Parameter Value Unit
inner diameter (ID) 25.3 mm
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