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THE BEARINGINDEX DIRECTORY

Luoerman

Manufacturer profile · product scope, documented models and source records.

BI-061 / China

Needle bearings for electrical applications

Yangzhou Luoerman presents a manufacturing range focused on electrical-equipment bearings, drawn-cup needle bearings and one-way needle bearings. Its published scope also includes spherical plain bearings. Buyers should distinguish freely rotating support bearings from one-way clutch arrangements and provide the shaft diameter, load direction and installation envelope.

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COMPANY RECORD

扬州罗尔曼轴承有限公司

Yangzhou, Jiangsu, China

Research date · 2026-09-24
Account · Not claimed

Account approval and product evidence are reviewed separately. A directory listing is not an independent factory audit.

Published product focus.

Company-level scope
Needle rollerSpherical plain

Explore the product range.

Luoerman · published scope
  • Electrical-equipment bearings
  • Drawn-cup needle roller bearings
  • One-way needle bearings
  • Spherical plain bearings

Product families describe the manufacturer’s published scope. Exact dimensions, materials, availability and performance require a model-specific drawing and confirmation.

Applications described by the manufacturer.

  • Electrical equipment
PREPARE YOUR INQUIRY

A useful brief for Luoerman.

Describe the assembly and operating conditions so the proposed bearing can be assessed against your requirements.

  • Provide bore and mounting dimensions, thread type where applicable, articulation angle and available installation space.
  • Describe load direction, oscillation rate, temperature and the required lubrication arrangement.
  • Specify seals or shields, lubricant, clearance and any noise or vibration acceptance criteria.
  • Identify the required quantity, sample-approval process and inspection documents for Luoerman.

For qualification, request current drawings, material identification and applicable inspection records. No material report or independent factory audit is implied by this listing.

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Evidence, with boundaries.

Our review approach →

Luoerman published product scope reviewed

The manufacturer website describes needle bearings for electrical applications.

Scope: Official website product scope only. No independent factory audit, material-report review or model-level performance validation is implied.

Company-level record; not a model test report · 2026-09-24 04:20:33

Source documentation retained for editorial review.