BearingIndex
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THE BEARINGINDEX DIRECTORY

SJQ

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

BI-071 / China

Spherical roller and custom roller bearings

Shanghai Jiaqing focuses on spherical roller bearings and customized nonstandard roller bearings under the SJQ name. Its company presentation identifies manufacturing bases in Wuxi and Dalian and describes forging, turning, heat treatment and grinding operations. Published applications include transmissions, industrial fans, mining machinery and vibrating screens.

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COMPANY RECORD

上海嘉庆轴承制造有限公司

Shanghai, 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
Spherical rollerNon-standard

Explore the product range.

SJQ · published scope
  • Spherical roller bearings
  • Nonstandard roller-bearing designs
  • Bearing forgings and turned components

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.

  • Industrial transmissions
  • Industrial fans
  • Mining machinery
  • Vibrating screens
PREPARE YOUR INQUIRY

A useful brief for SJQ.

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 SJQ.

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 →

SJQ published product scope reviewed

The manufacturer website describes spherical roller and custom roller bearings.

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.