Supplier Quality Index5-star supply chain
2 yrsTrading on 1688
5-starSupply chain rating
100%Quality compliance rate
96.8%Order fulfilment rate
51%Repeat-customer rate
  • ✓Verified supplier2 years trading on 1688
  • ✓Hardware and mechanical parts specialistMain category: Hardware and mechanical parts
Factory-direct supply - specifications and labelling are checked before dispatch.

Dispatch within 72 hours · worldwide shipping

Linear Bearing LM20UU 5 6 8 10 12 16 25 30 Extended, 3*7*10 / 5*10*15 / 6*12*19 / 8*15*17, 18 Options

Price range: $8.99 through $26.97

Industrial Plain Bearings supplied in 18 options for machine, pipe and structural work. Sizes and prices are listed below.

LM3UU(3*7*10)
Inner Diameter3mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter7mmWidth10mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight1.35kgDustproof Sealing FormUU
LM5UU(5*10*15)
Inner Diameter5mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter10mmWidth15mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight4kgDustproof Sealing FormUU
LM6UU(6*12*19)
Inner Diameter6mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter12mmWidth19mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight8kgDustproof Sealing FormUU
LM8SUU(8*15*17)
Inner Diameter8mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter15mmWidth17mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight11kgDustproof Sealing FormUU
LM10UU(10*19*29)
Inner Diameter10mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter19mmWidth29mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight30kgDustproof Sealing FormUU
LM13UU(13*23*32)
Inner Diameter13mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter23mmWidth32mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight43kgDustproof Sealing FormUU
LM20UU(20*32*42)
Inner Diameter20mmAccuracy ClassP0Standard NumberGB/T 29719-2013Outer Diameter32mmWidth42mmLength of Slide RailAsk supplierShapestraight-typeBall Circulation Typedual circulationNumber of Rolling Element ColumnsmultiseriateWeight87kgDustproof Sealing FormUU
$26.97·In stock
$23.70·In stock
$8.99·In stock
$10.62·In stock
$12.26·In stock
$19.61·In stock
$17.16·In stock
Select the models you need$0.00

Shipping & Delivery

  • mcp-delivery-car Standard courier delivery

Tracked door-to-door delivery from our Shenzhen warehouse.

6-25 business days, depending on destination

From $7.30 · Free shipping from $99 (by order weight)

Shipping rates and delivery times

  • Mia Hardware Express courier delivery

DHL, FedEx or UPS will deliver to the specified address.

2-8 business days, depending on destination

From $13.90

  • mcp-warranty 12-month warranty
  • mcp-return 30-day returns

Product Information

Product Attributes

TypeIndustrial Plain Bearings
MaterialAs per options
Options18
Sizes3*7*10 / 5*10*15 / 6*12*19 / 8*15*17
Unit weight4.42 kg

Packaging Information

Unit weight and carton dimensions for every model in this listing.

ModelWeight (lb)
Unit9.744

Figures are measured per single unit. Carton quantities and mixed pallets are available on request.

Industrial Plain Bearings supplied for joining, sealing, transmitting and supporting machine and structure work. The range covers 18 options, and each option is priced separately so the cost can be matched to the job rather than averaged across the range. Made by a verified 1688 maker.

Industrial Plain Bearings supplied in bulk for trade buyers

Industrial Plain Bearings: Overview

This listing covers 18 options of industrial plain bearings, and every option is held in stock so a single unit and a repeat order ship from the same batch.

The specification is fixed by the supplier’s tooling, so what arrives on a repeat order matches what arrived on the first one.

Buying direct from the maker keeps the price at trade level and keeps the door open for bulk cartons and OEM branding on the same item.

Key Features at a Glance

  • 18 options – sizes and grades to suit different duties, all priced separately.
  • Sizes 3*7*10 / 5*10*15 / 6*12*19 / 8*15*17 – the common sizes are covered without a special order.
  • Trade supply – single units and bulk cartons from the same production batch.
  • OEM and ODM – custom logo and custom packaging available on request.
  • Export packing – boxed for shipment and cartoned for pallet or container loads.

Using Industrial Plain Bearings

Matching the item to the job

Start from the joining, sealing, transmitting and supporting machine and structure work you actually do, then choose the size and the grade from the table above. Buying the heaviest option for light work costs money on every order, and buying the lightest option for heavy work costs more in replacement.

Where the range offers several sizes, keep one of each common size in stock rather than several of the one you use most. The second size is what saves a second delivery.

Working practice

Set the item up square and tight before work starts. Most of the damage reported on industrial plain bearings comes from starting a job with something loose or misaligned rather than from the load itself.

Work at the speed and the feed the material allows. Pushing harder to save a minute is what shortens the life of the item and spoils the finish at the same time.

Buying and Care

Buying in quantity

Prices fall with quantity, and mixing sizes in one carton is normally possible. Tell us the sizes and the split you want and we will quote the carton and the pallet.

For repeat business a sample order first is the cheapest way to confirm the grade, the finish and the packing before a container is booked.

Storage and upkeep

Keep fittings dry and lightly oiled in store. Threads and machined faces that are allowed to rust will not torque down to the figure they were made for.

Fit with the correct size of key or spanner and torque to the figure the joint calls for, rather than by feel.

Available Models and Prices

ModelInner Diameter (mm)Accuracy ClassStandard NumberOuter Diameter (mm)Width (mm)Length of Slide Rail (mm)ShapeCr(kN)Ball Circulation TypeNumber of Rolling Element ColumnsWeight (kg)Dustproof Sealing FormPrice (USD)
LM3UU(3*7*10)3P0GB/T 29719-2013710Ask supplierstraight-type0dual circulationmultiseriate1.35UU$26.97
LM5UU(5*10*15)5P0GB/T 29719-20131015Ask supplierstraight-type0dual circulationmultiseriate4UU$23.70
LM6UU(6*12*19)6P0GB/T 29719-20131219Ask supplierstraight-type0dual circulationmultiseriate8UU$8.99
LM8SUU(8*15*17)8P0GB/T 29719-20131517Ask supplierstraight-type0dual circulationmultiseriate11UU$10.62
LM10UU(10*19*29)10P0GB/T 29719-20131929Ask supplierstraight-type0dual circulationmultiseriate30UU$12.26
LM13UU(13*23*32)13P0GB/T 29719-20132332Ask supplierstraight-type0dual circulationmultiseriate43UU$19.61
LM20UU(20*32*42)20P0GB/T 29719-20133242Ask supplierstraight-type0dual circulationmultiseriate87UU$17.16
LM30UU(30*45*64)30P0GB/T 29719-20134564Ask supplierstraight-type0dual circulationmultiseriate250UU$26.97
LM40UU(40*60*80)40P0GB/T 29719-20136080Ask supplierstraight-type0dual circulationmultiseriate585UU$26.97
LM60UU(60*90*110)60P0GB/T 29719-201390110Ask supplierstraight-type0dual circulationmultiseriate2000UU$26.97
LM80UU(80*120*140)80P0GB/T 29719-2013120140Ask supplierstraight-type0dual circulationmultiseriate4420UU$26.97
LM6LUU(6*12*35)6P0GB/T 29719-20131235Ask supplierExtendedType0dual circulationmultiseriate16UU$24.52
LM10LUU(10*19*55)10P0GB/T 29719-20131955Ask supplierExtendedType0dual circulationmultiseriate62UU$26.97
LM13LUU(13*23*61)13P0GB/T 29719-20132361Ask supplierExtendedType0dual circulationmultiseriate90UU$26.97
LM20LUU(20*32*80)20P0GB/T 29719-20133280Ask supplierExtendedType0dual circulationmultiseriate180UU$26.97
LM30LUU(30*45*123)30P0GB/T 29719-201345123Ask supplierExtendedType0dual circulationmultiseriate480UU$26.97
LM40LUU(40*60*154)40P0GB/T 29719-201360154Ask supplierExtendedType0dual circulationmultiseriate1170UU$26.97
LM60LUU(60*90*211)60P0GB/T 29719-201390211Ask supplierExtendedType0dual circulationmultiseriate3500UU$26.97

All options are in stock unless marked otherwise. Prices are per unit in USD; carton and pallet prices on request.

Specifications

TypeIndustrial Plain Bearings
MaterialAs per options
Options18
Sizes3*7*10 / 5*10*15 / 6*12*19 / 8*15*17
Unit weight4.42 kg
CustomisationOEM and ODM available
MarketExport and domestic trade
Packed weight (base unit)9.744 lb (4.42 kg)
Country/region of originChina
Model options18 configurations available

Packaging Information

ModelWeight (lb)
Unit9.744

Units ship boxed and are cartoned for pallet or container loads. Mixed sizes in one carton are available on request.

Where It Is Used

Machine building and repair, pipework and process plant, structural and civil work, vehicle and agricultural equipment, and general industrial maintenance.

Choosing Industrial Plain Bearings

  1. Match the thread, the diameter and the pressure or load rating to the drawing first. Material and finish then decide how long the part lasts in the environment it works in.
  2. Check the size and the quantity against the job before ordering, and ask for a sample where the grade is not obvious from the photograph.
  3. Allow for spares on the sizes you use daily. A second unit in the van or the store is cheaper than a lost day.

Care and Maintenance

Keep fittings dry and lightly oiled in store. Threads and machined faces that are allowed to rust will not torque down to the figure they were made for.

Fit with the correct size of key or spanner and torque to the figure the joint calls for, rather than by feel.

OEM and Bulk Supply

Custom logo, printed packaging and own-brand cartons are available on this item, and the supplier accepts OEM and ODM work.

Tell us the artwork, the carton quantity and the market the goods are going to, and we will quote the tooling and the lead time before the order is placed.

Frequently Asked Questions

Which options are available?

This listing covers 18 options: LM3UU(3*7*10); LM5UU(5*10*15); LM6UU(6*12*19); LM8SUU(8*15*17); LM10UU(10*19*29); LM13UU(13*23*32); LM20UU(20*32*42); LM30UU(30*45*64); LM40UU(40*60*80); LM60UU(60*90*110); LM80UU(80*120*140); LM6LUU(6*12*35); LM10LUU(10*19*55); LM13LUU(13*23*61); LM20LUU(20*32*80); LM30LUU(30*45*123); LM40LUU(40*60*154); LM60LUU(60*90*211). All are in stock and priced individually.

How heavy is it and how is it packed?

The unit weighs about 4.42 kg. Units ship boxed and are cartoned for pallet or container loads. Mixed sizes in one carton are available on request.

What is it made of?

Key material: As per options. Other specifications are listed in the Specifications table above.

What is it used for?

Machine building and repair, pipework and process plant, structural and civil work, vehicle and agricultural equipment, and general industrial maintenance.

Can I buy in bulk or with my own branding?

Yes. Bulk cartons, custom logo and custom packaging are available on request, and the supplier accepts OEM and ODM work.

Summary

Industrial Plain Bearings supplied for joining, sealing, transmitting and supporting machine and structure work. Offered in 18 configurations, each priced separately.

Typical use: Machine building and repair, pipework and process plant, structural and civil work, vehicle and agricultural equipment, and general industrial maintenance.

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