+91 7899225359 | +91 9740771417
qualiper@yantravision.com
    • Solutions
          • Color&Density Measurement
            • Spectrodensitometer
          • Colour Measurement
            • Portable Spectrophotometers
            • Benchtop Spectrophotometer
            • Colorimeter
          • Appearance Measurement
            • Haze Meter
            • Gloss Meter
          • Visual Inspection
            • Portable Stroboscopes
            • Fixed-Mount Stroboscope System
          • Print Monitoring System
            • Web Monitoring System
            • PNTOO Portable Stroboscope
            • PNTOO Portable Laser Stroboscope
            • PNTOO Fixed-Mount Stroboscope
          • Viscosity Measurement
            • Ink Viscosity Controller
          • Motor Testing Equipments
            • Hysteresis Dynamometer
            • Cogging Torque Tester
          • Bearing Inspection Systems
            • Anderon Meter
            • Ball Waviness Meter
            • Race Waviness Meter
    • Industries
      • Paper
      • Label
      • Flexible Packaging
      • Steel
      • Plastics
      • Paint & Coatings
      • Textile
    • Partners
      • PNTOO
      • Sugawara
      • Artec Control
      • 3nh
      • CHNSpec
    • Resources
      • Blogs
      • Guides
      • FAQs
    • About us
    • Contact us
    • Request For a Quote

Race Waviness Meter

Home Race Waviness Meter

Sugawara’s Race Wavimeter is a specialized instrument designed for rapid and precise measurements of waviness and roundness on both the inner and outer race surfaces of rings within ball bearings. It does this by using a specially designed spindle to rotate a ring at several hundred rpm while detecting the vibration speed with a contact sensor and displaying the waviness and roundness on the screen of a Synchro Wave Analyzer.

This innovative technology revolutionizes quality control and performance optimization in bearing manufacturing processes. By swiftly and accurately assessing the surface characteristics of bearing components, Sugawara’s Race Wavimeter ensures the production of high-quality bearings essential for the smooth operation of machinery across various industries. Its capability to provide detailed insights into both waviness and roundness marks a significant advancement in bearing inspection, promising enhanced reliability and efficiency in mechanical systems worldwide.

Download Brochure

Enquire Now

Race Wavimeter (LWM-102 & SWA-31)

Download Brochure

Specifications
Outer ring size range

Drive Unit LWM-102: inner Φ3.5 mm-outer Φ22 mm, width max. 7 mm

Drive Unit LWM-519: inner Φ26 mm- outer Φ160 mm, width max. 30 mm

Drive Unit LWM-706: inner Φ26 mm- outer Φ220 mm, width max. 50 mm

Measurement frequency bands

Seven standard bands (U, R, L, M, H, E, A Band)

L band: 3-13 wave

M band: 13-50 wave

H band: 50-200 wave

Spindle speed

Drive Unit BWM-102: 300-2100 r/min

Drive Unit BWM-501: 300-1000 r/min

Spindle bearing type Fluid dynamic bearing (oil)
Spindle drive system Direct drive
Power requirements

Analyzer SWA-105: AC100 V-240 V, 1 A

Drive Unit LWM-519, LWM-706: AC100 V, 1 A

Dimension(W × H × D)

SWA-105: 315 mm × 218 mm × 300 mm

LWM-102: 300 mm × 420 mm × 474 mm

LWM-519: 700 mm × 1330 mm × 830 mm

LWM-706: 700 mm × 1425 mm × 830 mm

Weight

SWA-105: 10 kg

LWM-102: 80 kg

LWM-519: 330 kg

LWM-706: 360 kg

Request For a Quote

Related Products

  • Hysteresis Dynamometer
  • Cogging Torque and Torque Ripple Test System
  • Ball Wavimeter
  • Anderon Meter

Related Blogs

Improve Your Bearing Testing Process With Sugawara’s Bearing Testing System

November 14, 2025super

Understanding Duty Cycle and Flash Duration in LED Stroboscopes

October 13, 2025super

What are 2° and 10° Observer Angles in a Spectrophotometer ? Why They Matter in Color Measurement ?

October 10, 2025super

Why Pay More for Same Features ? 3nh Spectrophotometer Compared with X-Rite & Konica Minolta

September 24, 2025super

How Print Web Monitoring System Helps Printers Reduce Waste and Save Costs ?

September 19, 2025super

Key Features

  • High-precision measurement: Practical measurement accuracy of 10 nm.
  • Dedicated compact speed sensor with flat characteristics (10 times greater sensitivity than laser Doppler vibrometer) originally developed by Sugawara.
  • Speedy measurement: Real-time measurement (time required for race setting: 10 sec or less).
  • It is possible to choose between three different drive units so that measurements can also be performed over a wide range of ring sizes (with outer diameters of 3.5–220 mm)
  • Dedicated Piloter for stable measurement.
  • Replaceable Arbor for measurement of rings of different sizes.
  • Measurements can be made in a total of 15 different units, including nmWcla, nmPC, nm, and nm/rad
  • Measurement results can be displayed on the analyzer in various ways, such as numerical values in the L, M, and H bands, polar graphs, spectral plots, and vibration waveforms
  • The equipment can record and play back up to 30 seconds of vibration noise, allowing quality control to be performed based on the raw vibration waveforms
  • Recording data, measurement data, measurement conditions, and screen copies can be saved to a USB memory
  • Hard copies of the screen display can be made using an optional USB thermal printer.

About Sugawara

Founded in 1954, Sugawara makes multiple devices for the measurement of rotation and motion. Sugawara provides world-class stroboscopes, motor testing equipments and bearing inspection system for quality inspection across various industries.

We have partnered with Sugawara to provide their bearing inspection system for bearing manufacturers in India.

Request For a Quote

Get in Touch

+91 7899225359 | +91 9740771417
qualiper@yantravision.com

Qualiper

4C-121, Pushpagiri,
East of NGEF Layout,
Kasturi Nagar, Bengaluru,
Karnataka 560043

Useful Links

  • Paper
  • Label
  • Flexible Packaging
  • Blogs

Recommended Products

  • Portable Spectrophotometers
  • Benchtop Spectrophotometer
  • Gloss Meter
  • Registration Mark Monitoring System
  • Colorimeter
  • Portable Stroboscopes
  • Fixed-Mount Stroboscope System

© 2023 Qualiper, All rights reserved

  • Call +91 9740771417
  • Connect on Whatsapp
  • Enquire Now
Download Spectrodensitometer yd5050

    Download Vguard Viscosity Controller Brochure

      Download PNTOO Portable Laser Stroboscope

        Download PNTOO Fixed-Mount Stroboscope Brochure

          Download PNTOO Portable Stroboscope Brochure

            Download Web Monitoring System Brochure

              Request for Quote

                Race Wavimeter brochure Download

                  Ball Wavimeter Brochure Download

                    Anderon Meter Brochure Download

                      Cogging Torque Tester

                        Hysteresis Dynamometer

                          Download Spectrodensitometer Brochure yd5010

                            Download Non-Contact Benchtop Spectrophotometer Brochure

                              Download Mini Colorimeter Brochure

                                Download Colorimeter Brochure

                                  Download Online Gloss Meter Brochure

                                    Download Gloss Meter Brochure

                                      Download Haze Meter Brochure

                                        Download Coating Thickness Gauge Brochure

                                          Download Registration Mark Monitoring System Brochure

                                            Download Pocket Stroboscope Brochure

                                              Download Chromasen Brochure

                                                Download Blue Vision Brochure

                                                  Download Online Color Measurement Brochure

                                                    Download Benchtop Spectrophotometer Brochure

                                                      Download Portable Spectrophotometer Brochure

                                                        Download Label and Print Inspection Brochure

                                                          Download Web Inspection System Brochure

                                                            Download Portable Stroboscope Brochure

                                                              Download Fixed Mount Stroboscope System Brochure

                                                                Download Web Monitoring Brochure