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THE BEARINGINDEX DIRECTORY

NBK

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

BI-107 / China

Deep groove ball bearings and custom variants

Ningbo Chuang Hon Yi manufactures deep groove ball bearings under the NBK brand. Its published company history connects the Ningbo plant with its Taiwan business, while the product scope describes bore sizes from 3–50 mm and customer-specific nonstandard designs. Exact size availability and configuration should be checked for the intended order. 32 documented model records are available below.

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COMPANY RECORD

宁波庄宏亿轴承有限公司

Ningbo, Zhejiang, 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
Deep groove ballNon-standard

Explore the product range.

NBK · published scope
  • Deep groove ball bearings
  • Customer-specific nonstandard bearings

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

PREPARE YOUR INQUIRY

A useful brief for NBK.

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

  • Provide the bearing model or a drawing with bore, outside diameter and width, including any special ring or flange geometry.
  • State radial and axial loads, operating speed, duty cycle and the required service temperature.
  • Specify seals or shields, lubricant, clearance and any noise or vibration acceptance criteria.
  • Identify the required quantity, sample-approval process and inspection documents for NBK.

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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Documented models.

32 model records
Model / bearing familyManufacturerBore dOutside DWidth B / T / LDetails

Evidence, with boundaries.

Our review approach →

NBK published product scope reviewed

The manufacturer website describes deep groove ball bearings and custom variants.

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 04:20:34

Source documentation retained for editorial review.