NU212 Single Row Cylindrical Roller Bearing 60×110×22mm Open Type For Gearbox Reducer Heavy Machinery OEM

The NU212 single row cylindrical roller bearing is separable open‑type bearing. It provides high radial load capacity and allows axial displacement to compensate thermal expansion of the shaft for heavy‑duty transmission systems.

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• High radial load‑bearing performance
• Separable construction for easy mounting and dismounting
• Inner ring slides axially to absorb shaft thermal elongation
• Open‑type design supports re‑lubrication
• Good resistance to impact loads

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Gearboxes & reducers
• Electric motors
• Mining machinery
• Heavy‑duty transmission assemblies
• General industrial heavy equipment

👉 Ideal for customers looking for reliable and long‑life bearing solutions

表格

👉 Full technical data and drawings available upon request

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality control: raw material inspection, precision machining, heat treatment control, clearance & rotation testing, final inspection before delivery
• Fast response within 24 hours
• Stable supply for long‑term cooperation

👉 We focus on quality, reliability, and long‑term partnership

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• Q1: What is NU‑type bearing main feature?

  NU‑type bearing only bears radial load. Its inner ring can slide axially freely to compensate shaft thermal expansion.

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• Q2: What is your warranty term?

  12‑month warranty against manufacturing defects, excluding man‑made damage and improper installation.