NJ208EM Single Row Cylindrical Roller Bearing Brass Cage 40x80x18mm For Reducer Motor Industrial Machinery

The NJ208EM single‑row cylindrical roller bearing is equipped with solid brass cage, features high radial load‑carrying capacity and separable inner and outer rings.

It is widely applied to reducers, motors and heavy‑duty industrial machinery requiring easy assembly and heavy load performance.

• Separable inner and outer ring structure facilitates installation and disassembly
• Solid brass cage adapts medium‑high speed operating conditions
• Outstanding heavy radial load bearing capacity
• Precision ground raceway and rollers ensure stable low‑friction rotation
• Custom clearance, precision grade and cage styles are available

This bearing is widely used in:

• Speed reducer and gearbox assemblies
• Large‑size industrial drive motors
• Conveyor and heavy‑duty transmission devices
• General heavy‑load industrial mechanical equipment

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

• Raw material inspection
• Precision grinding process
• Heat treatment control
• Clearance & rotation performance testing
• Final inspection before delivery

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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?

Standard models: 7–15 days

Custom products: depending on specifications

Q3: Do you support bulk orders?

Yes, we provide stable supply for long‑term cooperation.