Bearings
Responding to the demands of nano-level precision measurement of bearings
We will introduce Mitutoyo's precision measuring instrument solutions that can meet the high-precision measurement needs that require accurate evaluation with nanometer (nm) accuracy, such as the rolling elements of bearings, which are important components that support the rotating parts of various machines.
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Catalog No. 11017(3)
Updated October 2022
Work example
- Rolling elements (balls, cylindrical rollers, tapered rollers)
- Inner and outer rings
- Screw shaft and nut
- Cage
- Constant Velocity Joint (CVJ)
- Large bearings for wind power generation systems and construction machinery
Measurement items example
- Diameter, Radius, Groove Diameter (PCD), Groove Radius
- Surface roughness, spherical roughness, groove roughness, circumferential roughness, generatrix roughness
- Roundness, cylindricity, concentricity
- Circumferential runout, total runout, end face runout
- Angles, squareness, cone angles, tangent angles
- Taper angle, taper surface evaluation, crowning amount
- Thread pitch, pitch circle diameter (PCD), angular pitch
- Parallelism, flatness, position
- Contour analysis, shape deviation, Pt value, harmonic analysis, etc.
Related products
HR-530 The nose-type indenter shaft mechanism enables hardness testing of the inside of a circular workpiece.
Hyper QV WLI White light interferometer (WLI) enables non-contact measurement of 3D shape and roughness of spherical surfaces.
LGH Achieves high resolution of 0.005μm. Combined with a special jig, it efficiently measures the outside diameter of balls and cylindrical rollers.
Related inquiries/FAQ
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