UNI ISO 21866-1:2026
UNI · 2026-06-11 00:00:00
Plain bearings — Automotive engine bearing test rig using actual connecting rods — Part 1: Test rig
1Key Takeaways
The standard specifies the requirements for a crank-connecting rod test rig for automotive engine bearings, which uses a real connecting rod to evaluate the performance of sliding bearings in automotive engines. Key bearing properties assessed include seizure resistance, wear resistance, fatigue resistance, and resista…
2Scope / Description
The standard specifies the requirements for a crank-connecting rod test rig for automotive engine bearings, which uses a real connecting rod to evaluate the performance of sliding bearings in automotive engines. Key bearing properties assessed include seizure resistance, wear resistance, fatigue resistance, and resistance to foreign object impact.
3Version History
UNI ISO 21866-1:2026
2026-06-11 00:00:00
5Citation Network
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Referenced herein
6Frequently Asked Questions
What is UNI ISO 21866-1:2026?
UNI ISO 21866-1:2026 — Plain bearings — Automotive engine bearing test rig using actual connecting rods — Part 1: Test rig is an international standard developed by Ente Nazionale Italiano di Unificazione. The standard specifies the requirements for a crank-connecting rod test rig for automotive engine bearings, which uses a real connecting rod to evaluate the performance of sliding bearings in automotive engines. Key bearing properties assessed...
What does UNI ISO 21866-1:2026 cover?
This standard covers: The standard specifies the requirements for a crank-connecting rod test rig for automotive engine bearings, which uses a real connecting rod to evaluate the performance of sliding bearings in automotive engines. Key bearing properties assessed include seizure resistance, wear resistance, fatigue...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of UNI ISO 21866-1:2026?
The current published version is UNI ISO 21866-1:2026, published on 2026-06-11 00:00:00. Always check for amendments or pending revisions.
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