LVDT Sensor LBB Series

The Linear Ball Bearing (LBB) series of dimensional gaging probes is engineered for highly precise and repeatable measurements in quality control and metrology applications.

LBB within the gaging probe minimize radial play and friction for ultra-precise measurement.

Bearing assemblies utilize two circumferential rows of miniature balls held in position by a retainer.

The balls ride on a non-rotating plunger hardened to Rockwell 65, hard-chromed plated and precision ground for optimal repeatability and resistance to brinnelling. the contact end of the plunger has a removable tungsten carbide ball tip, with an AGD standard 4-48 UNF-2A threading.

Plunger and bearings are enclosed in a cylindrical housing, hand-honed and fit to the ball bearing assembly.

Precision fitting provides for exceptional gage head repeatability.

With the bearings and housing essentially matched in hardness, the plungers can better tolerate side loads for a longer unit life..

Features

AC-operated
Linear Ball Bearing Assemblies
Removable Tungsten Carbide Contact Tip for Long-term Reliability and Interchangeability
Double-shielded LVDT for Greater Protection from Effects of Magnetic Materials
Polyurethan-jacketed Cable Enhances Flexibility and Improves Chemical Resistance
Standard Viton Boot for Greater Resistance to Chemicals and High Temperatures

Applications

Point-of-Manufacture status of production process standards
On-line Inspection of Automobile Bodies
Process Feedback for Numberically-Controlled Machine Tools
Automated Data Collection For Factory SPC
Robotics

File	Date	Size
LVDT LBB Series datasheet (English)	01-09-2016	433KB
LVDT accessories (English)	31-08-2016	181KB
Gage-head type LVDT customization (English)	12-03-2013	263KB
LVDT tecnology (English)	31-08-2016	304KB
LVDT sensors: construction and principles of operation (English)	31-08-2016	242KB
LVDT selection, handling and installation guidelines (English)	31-08-2016	550KB

Features

Applications

Documents and Files