Boccole

Boccole Is An Accessory Commonly Used To Fill The Gap Between Parts. It Supports The Rotating Shaft, And When Friction Occurs, The Boccole Can Be Used To Hold The Rotating Shaft In The Correct Position To Reduce Friction.

Self-Lubricating Boccole Is A Type Of Bearing That Does Not Require Lubrication, That Is, It Does Not Need To Be Filled With Oil To Operate. They Are Also Referred To As Oilless Bearings.

Self-Lubricating Bushings – Select, Configure, Order. Viiplus Delivers On Time And At Competitive Prices.

Breathtaking design for home living.

Nam aliquet ante porta, gravida elit interdum, luctus porta sapien justo, at fringilla felis suscipit vestibulum.

Get A Free Quote
Discover more
Get started today
Discover more

FACTORY PRICE

MAINTENANCE FREE

PRECISION BEARING

CHINA SUPPLIER

Boccole Metalliche Autolubrificanti

The material with which they are produced is cast bronze (in different compositions) with inserts of special solid lubricants.

These bushings can work for long periods without the need for additional grease as the inserts, present on the entire surface, guarantee their lubrication.

They have a large load capacity, good wear resistance, and a low coefficient of friction such as to greatly increase smoothness.

They are particularly suitable for low speeds and are used in the presence of chemical agents or even in the presence of oxidizing agents. Their temperature of use can vary from – 40 ° C to + 400 ° C.

Boccole, Bronze Bushing

In our portal, you can find the widest choice of bushings, bushings, and bushings available online: in fact, we have different types of bushings including steel and cemented bushings and bronze bushings among which you can find the ones that are right for you.

They are mostly used in case of oscillations and intermittent movements where the lubricant film is more difficult to form.

Our bushings, bushes, and bushings are used in various fields: from earthmoving machinery (excavators, mini excavators, shovels, dumpers, and other building types) to agricultural machinery (harrows, plows, weeder), from drilling machines to equipment (octopuses, buckets, pliers).

Suitable for applications in machinery operating in the open air but also on ships or turbines and foundry machines being bushings that are not attacked by corrosive agents.

We offer a non-original product that allows you to combine savings and quality and will prove to be perfect for your machine.

Assembly And Tolerances

In the case of the bushing, the assembly must be carried out by interference by means of a spindle with a shoulder and ground surface or alternatively by cooling the part to very low temperatures. The self-lubricating bush with graphite inserts has the following construction tolerances:

External Ø m6 (r6 flanged)

Internal Ø F7 (E7 flanged)

length -0.1 / -0.3

Ø flange + 0.2 / -0.2

flange thickness 0 / -0.1

The seat must have an H7 tolerance, while the shaft may have tolerances such as:

“D8” for use with high loads

“E7” for use with light loads

“F7” for a precision fit. The hardness of the shaft must be between 180 HB and 250 HB and in any case higher than that of the sliding element, while the roughness must be between 0.2 and 0.8 µm.

Benefits Of Boccole

Boccole is just a broad name. It is a component used in sliding rotating machinery to reduce friction while transmitting thrust and supporting fixation. It is made of various copper alloys and is used to lubricate mechanical parts.

Boccole is a component that holds and reduces the coefficient of friction of the load during mechanical transmission. The main function is to support the mechanical rotating body to reduce the coefficient of friction of the mechanical load of the equipment during transmission. Features: stable, reliable, and noiseless operation.

The main advantages that these products offer are:

  • high static and dynamic load capacity
  • excellent performance under high load with intermittent movements
  • self-lubricating and maintenance-free, however, it tolerates any conventional lubricant well
  • low coefficient of friction without stick-slip effect not very sensitive to dirt, resistant to chemicals and corrosion
  • high dimensional stability in the presence of water, particularly suitable for use in a marine environment
  • good resistance to impact stress
  • limited sensitivity to the load on the edges, it can be used in misalignments
  • absorbs vibrations well
  • it is suitable for use at medium-high temperatures
  • conductor of electricity does not show electrostatic phenomena
  • high thermal conductivity

solid lubricant are embedded

Need more information on our specialty products?

Learn More!
  • 1474 words7.4 min read

    C63000 Bronze Bushing

    Read More
  • 892 words4.5 min read

    Oilless Bronze Washer With Solid Lubricant

    Read More
  • 644 words3.3 min read

    Bronze Bushing With Counter Sunk Holes

    Read More
  • 1746 words8.7 min read

    Die-Casting Machine Bronze Bushing

    Read More
  • 738 words3.7 min read

    ZCuZn16Si4 Casting Brass Bushing

    Read More
  • 888 words4.5 min read

    ZCuZn40Pb2 Brass Bushing

    Read More
  • 502 words2.6 min read

    ZCuZn33Pb2 Lead Brass Bushing

    Read More
  • 537 words2.7 min read

    ZCuZn40Mn3Fe1 Casting Bronze Bushing

    Read More
  • 633 words3.2 min read

    ZCuZn40Mn2 Manganese Brass Bushing

    Read More
  • 879 words4.4 min read

    ZCuZn38Mn2Pb2 Manganese Brass Bushing

    Read More
  • 1023 words5.2 min read

    ZCuZn35Al2Mn2Fe2 Casting Brass Bushing

    Read More
  • 565 words2.9 min read

    ZCuZn31Al2 Casting Bronze Bushes

    Read More

Bronze Bushing Material

VIIPLUS offers a broad range of sizes, forms and materials. Oilless bronze bushing for high loads.

For the demanding specifications of working within severe working conditions

Browse Materials

High-quality CNC Precision Bearing

The super-precision bearings are able to meet the ever-increasing performance requirements of precision applications.

Advanced machining knowledge, & exceptional service. Get a quote now!

View Our Products

Oil-free Bearing Design

Based on Your Needs. Talk to an Engineer About Our Custom Bearing Design & Consultancy.

Every application is different when it comes to various industries. VIIPLUS Made Cost-Efficient Solutions.

Learn More