Hangzhou, Zhejiang, ChinaEmail: sales@ballbearingsupplier.com

Bearings · Linear Motion · Transmission Parts

Ball Bearing Manufacturer

Deep groove, angular contact, ceramic, plastic and mounted bearings, linear motion parts and transmission components, manufactured and exported from Hangzhou since 2013.

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Ball bearings and linear motion · 6000 / 6200 / 6300 series · LM linear range

Send your item list and quantities for a quote.

Stainless steel ball bearings in a row
Stainless steel ball bearings from the steel ball bearing range.

Browse by family

What buyers source from this range

The range is organised the way buyers order it: by family first, then by series and options. Start with Steel Ball Bearings for the deep groove core of the catalogue, with Ceramic Ball Bearings where corrosion, heat or electrical insulation rules steel out, and with Mounted Bearings when the bearing has to arrive as a bolt-down unit. Linear work begins at Linear Bearings & Guides, and the drive components around the bearing sit under Transmission Parts.

Every family page carries the series the company publishes, the materials it works in and the option frame it offers — precision grades, seal and clearance choices, metric and inch sizes. Where a standard item does not fit, the Custom Bearings line takes sizes, materials and sealing from a drawing or a sample, with OEM logo engraving and private-label packaging as published services.

The range at a glance

FamilyWhat it coversHeadline series or types
Steel Ball BearingsDeep groove, stainless, miniature, thrust and thin-section bearings6000, 6200, 6300, 6800 and 6900 series
Angular Contact Ball BearingsBearings for combined radial and axial loadsP4 precision grade
Ceramic Ball BearingsFull ceramic and hybrid ceramic bearingsSi3N4 and ZrO2 ceramics
Rod End BearingsMale and female thread rod endsSA8T/K and SA10T/K examples
Plastic Ball BearingsEngineering-plastic bearings for wet and clean dutiesPEEK and POM bearings
Needle Roller BearingsNeedle, cam follower, spherical and cylindrical roller linesCFS, GE, NU, AXK and LFR series
Mounted BearingsPillow block, flange, take-up and stainless unitsUCP, UCF, UCFL, UCT and UCFB units
Transmission PartsPulleys, bushings, belts, balls, lock nuts, washers, sprocketsTiming belts, ZrO2 balls, MB lock washers
Linear Bearings & GuidesLinear bushings, flanged types, guide blocks and supportsLM, LMF, HGH and HGW series
Sliding Roller WheelsDoor rollers, guide rollers and rowing seat wheelsSteel, stainless and nylon-plastic wheels
Custom BearingsBearings made to a drawing or sampleStainless, titanium, YRT and plastic types

Sorting the range by duty

Most lists sort themselves once the duty is named. Wet and washdown duties move the order toward the stainless lines and the sealed closures; hot, chemical or electrically sensitive duties move it toward the ceramic families; high-speed precision positions move it toward the P4 angular contact line; and anything that must bolt down as a finished unit moves it toward the mounted range. The blog on this site works the recurring versions of those decisions — seals, stainless grades, ceramic constructions, mounted codes — one at a time, against the same families the catalogue sells.

  • Wet duty: stainless grades, sealed closures, stainless or plastic housings
  • Hot or chemical duty: ceramic constructions and PEEK lines
  • Precision duty: P4 angular contact and the published grade frame
  • Housed duty: pillow block, flange and take-up units

Custom work: sizes, materials and your own label

A custom order starts from what the standard range cannot settle: a bore, outside diameter or width outside the listed series, a material chosen for the environment, or a sealing and clearance combination the application demands. State the dimension set and the duty in your inquiry, and add the drawing or the sample reference where one exists. The custom line covers stainless steel in SS304 and SS316, titanium bearings, YRT rotary table bearings, plastic roller wheels and gears, and hollow-shaft work, alongside the standard families made to a specified size.

  • Custom dimensions: bore, outside diameter, width and flange
  • Material selection across steel, stainless, ceramic, titanium and plastics
  • Sealing types and housing styles matched to the application
  • OEM logo engraving and private-label packaging on custom orders

From item list to quote

A quote on this range is built line by line from your item list rather than from a catalogue price, because the option frame — material, closure, clearance, grade, marking — changes what a given size costs to make. Send the list with quantities per size and the destination market, and the reply prices each line as specified, with the lead time stated per line where it differs across families. Where a line cannot be met from the published range, the reply says so on that line instead of substituting a near size, so the list you approve is the list that ships.

Buyers who reorder regularly keep a standing item list with us: the same sizes, the same specified options, quoted again against the current run. Add the reorder note to your inquiry and the standing list becomes the starting point, with only the quantities to confirm.

Guides from the blog

Open the blog index

Send an inquiry

Send the bearing codes, sizes or drawings you are sourcing, with the quantities per item and the destination market, and the range above is checked against your list item by item.

Go to the inquiry formsales@ballbearingsupplier.com