BearingIndex
THE BEARINGINDEX DIRECTORY

SILL

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

BI-119 / China

Deep groove and tapered roller bearings

Ningbo Saihe designs and manufactures deep groove ball bearings, tapered roller bearings and nonstandard designs under the SILL name. Its company introduction identifies GCr15 bearing steel as a production material and lists 6000, 6200 and 6300 series. This is a manufacturer-published material statement; a batch-specific material report should be requested when required. 20 documented model records are available below.

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COMPANY RECORD

宁波赛和轴承制造有限公司

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

Explore the product range.

SILL · published scope
  • 6000, 6200 and 6300 deep groove series
  • Tapered roller bearings
  • Nonstandard bearing designs

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 SILL.

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 SILL.

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.

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

Evidence, with boundaries.

Our review approach →

SILL published product scope reviewed

The manufacturer website describes deep groove and tapered 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 04:20:34

Source documentation retained for editorial review.