ZBZ Bearing ZBZ BearingsWafangdian Zhongbei Bearing
Contact

Tell us the duty conditions,
get a proposal within 72 hours

Whether you need a quotation, a selection recommendation, a custom design or a failure analysis, please provide your operating parameters first. The more complete the information, the more accurate our proposal — and the shorter your waiting time.

Home / Contact
Domestic Sales

China Market

leo@zbzbearing.com
Tel: +86 411 3911 6541
24-Hour Service: +86 13500 760 761

Export

Overseas Markets / Europe

export@zbzbearing.com
E-mail preferred across time zones

Technical Support

Selection & Failure Analysis

tech@zbzbearing.com
Mon–Fri 8:30 – 17:30

Company Address

ZBZ Bearings

No. 592, Zhufeng Street North Section,
Wafangdian, Dalian, Liaoning, China

Inquiry

Submit your requirement online

Once submitted, your inquiry is sent straight to our sales mailbox and assigned to a technical engineer from your industry, with a reply within 24 hours.

Our commitment: the technical and commercial information you submit is used only for proposal discussions and will not be disclosed to third parties.

Inquiry Template

Prefer to e-mail us? Copy this checklist

Complete the information below and send it to leo@zbzbearing.com (domestic) or export@zbzbearing.com (export) — it will shorten the proposal cycle considerably.

  • 1
    Equipment data — machine name, manufacturer, mounting position, quantity per machine
  • 2
    Bearing data — current designation / measured dimensions (bore, outside diameter, width), previous supplier
  • 3
    Load — radial load, axial load, shock peak (kN)
  • 4
    Speed — r/min, whether oscillating, start/stop frequency
  • 5
    Temperature — operating and ambient temperature (°C), presence of spray water
  • 6
    Contamination — dust / water vapour / mill scale / slurry, etc.
  • 7
    Lubrication — grease or oil, grade, relubrication interval
  • 8
    Failure history — current service life (hours or months), failure mode, photographs of the failed part
  • 9
    Commercial data — annual volume, target service life, delivery requirements, target price range (optional)
  • Response Time

    First reply within 24 hours on working days; a full proposal within 72 hours of receiving complete duty data.

    Documentation

    Selection recommendation, service-life calculation report, drawings, inspection reports and installation / lubrication procedures.

    On-site Support

    For critical positions, our engineers can attend site for duty data collection, installation guidance and failure analysis.

    Cooperation

    Looking for long-term partners

    ZBZ is seeking agents, distributors and project partners in overseas markets. What we offer is not simply a price list, but a complete technical support system together with stable, quality-assured delivery capability.

    • 01
      Agents / distributors: regional market development support, technical documentation and quotation system, localised documents
    • 02
      OEM / machine builders: custom development to the equipment manufacturer's specification, drawing freeze and batch-to-batch consistency guarantee
    • 03
      Direct supply to end users: duty diagnosis, spare parts security and annual improvement review
    Submit a cooperation enquiry

    "The partners we look for value long-term worth just as much as our customers do —
    willing to prove today's choice with three or five years of stable operation."