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 Product List

Auto Bearings


Front Wheel Hub Bearings
  Rear Wheel Hub Bearings
 

Tensioner&Idler Bearings

 

Clutch Release Bearings

 

Wheel Hub Bearing(One Generation)

 

Wheel Hub Bearing( second generation)

 

Wheel Hub Bearing ABS System

 

Water Pump Bearing

 

Automotive Tapered Roller Bearings

 

Steering Wheel Bearings

 

Universal Joint Kits

    Automobile Center Support Bearing
  Steering Gear Box Bearings
  Special Non Standard Auto Bearing
  Automobile Alternator Bearing
  Automotive Air Condition Bearings

Industry Bearing


Deep Groove Ball Bearings
  Angular Contact Ball Bearing
 

Cylindrical Roller Bearings

 

Self-Aligning Ball Bearing

 

Spherical Roller Bearings

 

Tapered Roller Bearings

 

Bearing Units

 

Thrust Bearings

 

Needle Roller Bearings

 

Linear Bearings

 

Special Non Standard bearings

Power Transmission Parts


Ball leading Screw

 

Linear Motion Shaft

  Linear Guide Rail and Block Assemblies
  Precise Crossing Guide Rail

Auto Steering Gears


Worm and level Steering Gears

 

Rack and Pinion Type Steering Gears

 

Recirculating Ball Type Steering Gears


Current Location: Home >> Basic Technical Parameter >> Mechanical Testing Laboratory
  Basic Technical Parameter

CIE has a well-equipped mechanical engineering laboratory that is available to our customers for precise measurements of mechanical characteristics of bearings, other components and assemblies. Much of the equipment used has been developed in-house to meet demanding measurement requirements.

MICROTORQUE™ ANALYSIS OF BEARINGS AND PIVOTS

Starting, average, peak-to-peak torque values
Bearing brinelling
Contamination
Raceway misalignment
Retainer drag
Lubricant fill and quality

VOICE COIL TESTING
Bi-directional torque and Kt analysis

RESONANCE MEASUREMENT
Axial, radial (2-mode) measurement of resonance profile over 100Hz to 20KHz.

RUNOUT
TIR and non-repetitive runout (NRR) to 10-7 inches (mm)

LUBRICANT ANALYSIS
Scanning IR

OTHER MEASUREMENTS
Roundness
Surface finish
Hardness
Automated part scanning (reverse-engineering)

 
Please contact a CIE representative with your measurement requirements. MicroTorque and resonance testers are commercially available from Measurement Research, Inc.

TIR and NRR measurement.

Voice coil motor Kt measurement




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