It facilitates the measurement of the outer and inner gear (spline) over pin diameter (OPD) and over ball diameter (OBD). It is also useful for measuring the inner and outer diameters of grooves.
The "NMP Caliper" is a multipurpose caliper gauge that allows for stable and accurate dimensional measurements for both inner and outer diameters by sliding a movable arm. It is lightweight and robust, making it suitable for mass inspection of identical parts on-site. 【Features】 ■ Stable and accurate dimensional measurements (comparative measurement) ■ Lightweight and robust ■ Supports multiple measurements with a single unit ■ Measurement range adjustable by the mounting position of the fixed arm *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 ■ Internal Measurement Range ・S Type: 20–130mm ・L Type: 20–200mm ■ External Measurement Range ・S Type: 0–100mm ・L Type: 0–170mm ■ Measurement Depth: Standard arm of 20–60mm ■ Indicator: Compatible with digital and dial gauges *For more details, please download the PDF or feel free to contact us.
Price range
P3
Delivery Time
Applications/Examples of results
【Main Uses】 ■ Measurement of inner and outer diameters, measurement of inner and outer diameters for snap ring grooves ■ Measurement of gear overpin diameter (OPD) and between pin diameter (BPD) ■ Measurement of track rail spanning for linear guides ■ Measurement of effective diameter of ball screws and ball nuts *For more details, please download the PDF or feel free to contact us.
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Company information
Minamiya Manufacturing Co., Ltd. is a specialized manufacturer of precision dedicated measuring jigs and gauges, and has earned the trust of many customers, supplying products both domestically and internationally. If you have any concerns regarding measurement such as "cannot measure," "difficult to measure," "inconsistent results," "human error," "want to enable anyone to perform high-precision measurements easily," or "takes too much time to measure," please feel free to contact us, and we will consider solutions based on our experience and track record. We also currently handle spline OBD and BBD automatic measuring machines. Please do not hesitate to reach out to us.