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JIAXING VIIPLUS INTERNATIO NAL CO.,LTD
VIIPLUS Solutions: High-Performance Self-Lubricating Bearings That Minimize Downtime & Maximize Equipment Life. viiplus@viiplus.com
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Cylindrical Bush & Thrust Washer

JIAXING VIIPLUS INTERNATIO NAL CO.,LTD
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Cylindrical Bush & Thrust Washer

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Size : Metric Size & Inch Size

Self-lubricating Bearing Bushing Manufacturer : https://www.viiplus.com/

Feature : Self-lubrication Bearings maintenance-free

Certification : Metric size and inch size bushing

Place of Origin : gleitlagerbuchsen china

MOQ : negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing

Delivery Time : 7-25 work days

Packaging Details : EXPORT CARTON WOOD PALLET WOODEN CASE

Gleitalger : A plain bearing, or more commonly sliding contact bearing and slide bearing, is the simplest type of bearing, comprising just a bearing surface and no rolling elements. Therefore, the journal slides over the bearing surface. The simplest example of a plain

High Light : Slit Oilless Bronze Bushing, Anti Fatigue Oilless Bronze Bushing, Maintenance Free Oilless Bronze Bushing

Bush Bearings Manufacturers Suppliers Exporters : plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/

Item : Self-lubricating Bearing

Get A Better Quote : tiffany@viiplus.com

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Low-maintenance and maintenance-free plain bearings

It is not possible to find the desired solution for plain bearing applications with products made of maintenance-free materials for all duties and applications. For such duties and applications, low-maintenance materials are available. In this case, the sliding surfacetaking up the wear load is formulated from a PVDF (Polyvinylidene Fluoride) matrix.

Cylindrical Bush & Thrust Washer

suitable for dry-run

It is designed for maintenance-free, dry-running applications, but can also be employed in systems with liquid lubrication.

The unique features:

  • Universal use
  • Low friction values, high wear resistance
  • Extremely good performance in dry runs as self-lubricating

Characteristics Unit P10, P11 P14 P147*
Unleaded No Yes Yes
pvmax MPa · m/s 1.8 1.6 1.4
pmax.stat. MPa 250 250 250
pmax.dyn. MPa 56 at v ≤ 0.032 m/s 56 at v ≤ 0.029 m/s 56 at v = 0.025 m/s
vmax m/s 2 at p ≤ 0.90 MPa 1 at p ≤ 1.60 MPa 0.8 at p ≤ 1.75 MPa
T °C -200 to +280 -200 to +280 -200 to +280

Material production

The solid lubricant mass is produced in a specially adapted mixing process. In a parallel, continuous sintering operation, bronze powder is sintered onto the steel or bronze back as a sliding layer. This produces a sliding layer with a thickness from 0.2 mm to 0.35 mm and a pore volume of approx. 30 %. Next, the cavities are filled with solid lubricant by means of impregnating rollers.

This process step is controlled in such a way that a running-in layer of solid lubricant up to max. 0.03 mm thick is produced above the sliding layer. In further thermal treatments, the characteristic properties of the material system are adjusted, and the required thickness tolerances of the composite material are produced using controlled roller pairs.

Preferred areas of application

1.Maintenance-free operation under dry-running conditions

2.Rotating or oscillating movements

3.Up to a velocity of 2 m/s

4.Linear movements

5.Temperature range -200 °C to 280 °C

Cylindrical Bush & Thrust Washer

lubrication required

The unique features:

  • Lifetime lubrication possible
  • Low wear
  • Low sensitivity to edge loading
  • Good damping characteristics
  • Insensitive to impact
  • Good chemical resistance

Characteristics Unit P20, P22*, P23* P200, P202*, P203*
Unleaded No Yes
pvmax MPa · m/s 3 3.3
pmax.stat. MPa 250 250
pmax.dyn. MPa 70 at v ≤ 0.042 m/s 70 at v ≤ 0.047 m/s
vmax m/s 3 at p ≤ 1.00 MPa 3.3 at p ≤ 1.00 MPa
T °C -40 to +110 -40 to +110

Cylindrical Bush & Thrust Washer

To reduce the coefficient of friction and improve thermal conductivity, special additives are mixed into the matrix. In addition, the surface of the sliding layer may optionally be equipped with lube bore relieves to accommodate grease or oil.


China Cylindrical Bush & Thrust Washer factory

Cylindrical Bush & Thrust Washer Images

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