8mm Oil Self-lubricating Graphite Copper Sleeve, Brass Bearing Bushing for 3D Printer CNC

Product name: Brass bush

Model Number: Shaft Collar

Type: Sleeve

Material: Brass

Service: OEM Services

Bush types: Roll

Application: Engine

Color: Yellow

Features: Long Operating Life

Sample: Available

The copper sheath material is as follows:

ZCuSn10Pb1

High hardness, excellent wear resistance, not easy to produce bite death, good casting performance and cutting performance, good corrosion resistance in atmosphere and fresh water.

It can be used for high load (below 20Mpa) and high sliding speed (8m/s) for wear-resisting parts, such as connecting rod, bushing, bearing shell, gear, worm wheel, etc.

ZCuSn10Pb5

Corrosion resistant, especially for dilute sulfuric and fatty acids.

Structural materials, corrosion resistant, acid - resistant accessories and crusher bushing, bushing.

ZCuPb10Sn10

Good lubrication performance, wear resistance and corrosion resistance, suitable for bimetal casting materials.

Bearing, load peak of 100Mpa internal combustion engine bimetal bearing, and piston pin sleeve, friction plate, etc.

ZCuPb15Sn8

In the absence of lubricants and water lubricants, the sliding and self-lubricating properties are good, easy to cut, poor casting performance, and
 

good corrosion resistance to dilute

Surface pressure is high, and the lateral pressure of bearing, copper cooling pipe can be made from cold rolling mill, impact resistance load of up to 50 mpa parts, internal combustion engines of bimetallic bearing, mainly used for the biggest load of 70 mpa of piston pin set, acid-proof accessories.

ZCuZn38Mn2Pb2

Good mechanical properties and corrosion resistance, good wear resistance and good cutting performance.

General use of structural parts, ships, instruments and other simple types of casting, such as sleeve, bushing, bushing, sliding block and so on.

Feature:

Used with Guide Screw and Smooth Rods.

Great for 3D Printers.

Non slip, abrasion resistance.

Compact and easy to install



Specifications:

Color: Gold

Material: Copper

Size option: 8x11x30mm, 8x12x30mm, 8x15x17mm, 8x15x24mm (ID * OD * Length)
 

Note:

The measurement allowed error is +/- 1-3mm.

The color may have different as the difference display, pls understand.