Hangzhou, Zhejiang, ChinaEmail: sales@ballbearingsupplier.com

Bearing Products

Eleven families, one index: deep groove, ceramic, plastic, mounted and linear bearings, transmission parts and custom work, each with its own series, materials and option frame.

Ball bearings of the 6900 series with ZZ and RS closures
Ball bearings of the 6900 series.

Start with the family that carries the load

A bearing choice starts with the load and the mounting, not with a code. Radial loads on a plain shaft point to the deep groove families; combined radial and axial loads point to angular contact; a bearing that must bolt down as a unit points to the mounted range; straight-line travel points to the linear families. The whole range sits in the table below, with the headline series each family is ordered by.

FamilyGo here whenHeadline series or types
Steel Ball BearingsA general-purpose radial bearing is needed6000, 6200, 6300 series
Angular Contact Ball BearingsRadial and axial loads arrive togetherP4 grade angular contact
Ceramic Ball BearingsCorrosion, heat or insulation rules out steelFull ceramic and hybrid ceramic
Rod End BearingsA linkage end needs a threaded bearingMale and female thread types
Plastic Ball BearingsWater, washdown or clean duty excludes steelPEEK, POM, PA66, PTFE options
Needle Roller BearingsLoad capacity matters more than envelopeAXK thrust, NU cylindrical, CFS cam followers
Mounted BearingsThe bearing must arrive as a housed unitUCP pillow blocks, UCF flange units
Transmission PartsThe drive around the bearing needs parts tooPulleys, bushings, belts, balls
Linear Bearings & GuidesTravel runs straight, on a shaft or a railLM bushings, HGH/HGW blocks
Sliding Roller WheelsA door, gate or seat has to rollGrooved and flat roller wheels
Custom BearingsNo standard item matches the drawingMade-to-drawing sizes and materials

From family overview to size table

Start at the family overview for materials and the option frame, drop to a detail page for one sub-family — stainless steel, miniature, thrust and thin-section bearings inside the steel family, for example — and use the series pages for full model tables, such as the 6200 series and 6000 series tables. Where two constructions compete, the compare pages sort the choice; where the questions sit behind the order itself — supply terms, programme quantities — the supplier and wholesale guides answer them.

  • Family pages: the family, its materials and its option frame
  • Detail pages: one sub-family, its range and its uses
  • Series pages: full model tables, series by series
  • Compare and guide pages: the decisions behind the order

From family page to inquiry

When the family and the series are settled, the inquiry needs the item list, the quantities per item and the destination market. Options that change the item — seal type, clearance, precision grade, material — belong in the same message, next to the items they apply to. For what a complete inquiry carries, work through the bearing supplier guide first, then send the list through the form on the contact page.

Related pages

Send an inquiry

Work from the family table to the item list: name the families, the series and the quantities you need, and send the list through the inquiry form for a priced reply.

Go to the inquiry formsales@ballbearingsupplier.com