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THE BEARINGINDEX DIRECTORY

Siqiang

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

BI-035 / China

Linear bearings, rod ends and track rollers

Zhejiang Siqiang produces linear bearings and motion components, including LM, LME and LMB series. Its catalogue also covers rod-end bearings, stud-type needle rollers, miniature guides and linear sliding units. The company describes applications spanning automation, packaging and textile machinery; metric and inch-series requirements should be identified at the inquiry stage.

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COMPANY RECORD

浙江四强轴承制造有限公司

Lishui, 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
Needle rollerSpherical plainTrack rollersLinear bearings

Explore the product range.

Siqiang · published scope
  • LM, LME and LMB linear bearings
  • Rod-end bearings
  • Stud-type needle track rollers
  • Miniature guides and sliding units

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.

  • Automation equipment
  • Packaging machinery
  • Textile machinery
  • Printing machinery
PREPARE YOUR INQUIRY

A useful brief for Siqiang.

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

  • Provide the shaft diameter, bearing length, mounting geometry, travel stroke and the required interchange standard.
  • Describe supported load, travel speed, alignment and the available shaft and rail 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 Siqiang.

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

Evidence, with boundaries.

Our review approach →

Siqiang published product scope reviewed

The manufacturer website describes linear bearings, rod ends and track rollers.

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.