195mm Setting Ring Form C, Hardened Gauge Steel, DIN 2250/DIN 286 JS 3 - Metav IndustryLine

Take advantage of a robust combination of DIN 2250 / DIN 286 conformity, hardened and lapped gauge steel and a stable 195 mm nominal diameter for reliable ring‑gauge checks and reference setups; order the setting ring directly via Metav Werkzeuge or request advice from our consultants.

Setting ring 195 mm (DIN 2250) — hardened gauge steel, Form C — Metav IndustryLine

The Setting ring 195 mm is a precision reference gauge for internal diameter verification and calibration tasks in workshops and inspection zones, made to DIN 2250 with a Form C geometry.

• DIN 2250 / DIN 286 JS 3 tolerance class
• Hardened and lapped gauge steel
• Form C geometry for ring gauges
• Nominal diameter 195 mm for stable reference

High‑precision reference that keeps production consistent

A solid ring‑gauge designed for repeatable internal diameter verification, the device serves as a stable reference for quality control. The use of hardened and lapped gauge steel ensures a wear‑resistant measuring face and long service life, while the DIN 2250 specification and JS 3 tolerance class provide a clear benchmark for conformity assessments. These characteristics reduce uncertainty in go/no‑go checks and support traceable inspection routines, improving throughput by lowering rework rates and inspection variability.

Robust design for practical workshop use

Engineered with Form C geometry, the component offers a dependable seating form for ring‑gauge applications where axial stability matters. The substantial mass (approx. 9.15 kg) and the 195 mm diameter combine to deliver good thermal inertia and mechanical stability during handling and short measurement cycles. The lapped finish minimises friction during insertion of mating parts, reducing the risk of scoring and preserving surface integrity—important where repeat checks are frequent and repeatability is critical.

Clear standards and simplified integration into QC processes

Conformity to DIN 2250 and DIN 286 communicates measurable acceptance criteria and eases integration into existing calibration schedules. Supplied as a fixed standard component, the item supports both manual verification and use as a master reference for comparators and plug‑gauge systems. The unit is particularly suited to medium‑duty inspection benches and workshop quality control stations where a robust, standards‑based reference improves confidence in dimensional decisions.

Request technical specifications or place an order for the Metav IndustryLine setting ring via Metav Werkzeuge in Emmerich — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930

Technical data

• Article number: M313.195
• GTIN: 4054469121260
• Nominal diameter: 195 mm
• Weight: 9.15 kg
• Material: hardened and lapped gauge steel
• Standard: DIN 2250; DIN 286; JS 3
• Special form: Form C
• eClass: 21170104
• Customs tariff number: 90173000

Facts

• Nominal diameter 195 mm
• Mass approx. 9.15 kg
• GTIN 4054469121260

Special features

• Hardened and lapped gauge steel
• Form C geometry
• Conformity with DIN 2250 and DIN 286 (JS 3)
• Category: Gauge / Setting ring

FAQ

What is the intended use of the setting ring?
The setting ring is intended as a precision internal diameter reference for inspection and calibration tasks; the Metav IndustryLine setting ring (M313.195) is specified to DIN 2250 for ring‑gauge applications.

What tolerance class does the ring conform to?
The ring conforms to DIN 2250 and DIN 286 with tolerance class JS 3, providing a defined acceptance window for internal diameter checks.

Which material is used and why is it important?
Manufactured from hardened and lapped gauge steel, the surface resists wear and maintains a stable reference face, which is essential for repeatable measurements and longevity of the master.

Is the geometry suitable for standard ring‑gauge holders?
The Form C geometry is a common ring‑gauge form and is compatible with typical seating and holding fixtures used in workshop and inspection setups.

How should the setting ring be stored to preserve accuracy?
Store the ring in a dry, temperature‑stable environment and protect the lapped surfaces from impact and contamination; handling with clean gloves is recommended to avoid pressing oils onto the reference faces.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com