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THE BEARINGINDEX DIRECTORY

Yuyao Xinfeng

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

BI-120 / China

Small ball bearings and custom assemblies

Yuyao Xinfeng manufactures miniature and small bearings in metric and inch dimensions. Its published range includes single- and double-row deep groove bearings, steering-system bearings, full-complement ball bearings, bicycle bearings and thin-ring designs. Nonstandard plastic-bearing combinations are also described. Buyers should identify the complete assembly configuration and mating parts. 36 documented model records are available below.

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COMPANY RECORD

余姚市新丰轴承有限公司

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 ballAutomotiveNon-standard

Explore the product range.

Yuyao Xinfeng · published scope
  • Single- and double-row deep groove ball bearings
  • Metric and inch miniature bearings
  • Steering and bicycle-bearing designs
  • Thin-ring and nonstandard assemblies

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.

  • Automotive steering
  • Bicycles
PREPARE YOUR INQUIRY

A useful brief for Yuyao Xinfeng.

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

  • Provide the vehicle or assembly reference and the original part number, together with a dimensioned drawing.
  • State radial and axial loads, operating speed, duty cycle and the required service temperature.
  • Confirm sealing, lubricant and any sensor, flange or locking features required by the assembly.
  • Identify the required quantity, sample-approval process and inspection documents for Yuyao Xinfeng.

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

Prepare an inquiry

Documented models.

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

Evidence, with boundaries.

Our review approach →

Yuyao Xinfeng published product scope reviewed

The manufacturer website describes small ball bearings and custom assemblies.

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.