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High Strength Polymer Plain Bearings , PTFE Oilless Bush For Building Machinery

High Strength Polymer Plain Bearings , PTFE Oilless Bush For Building Machinery

High Strength Polymer Plain Bearings , PTFE Oilless Bush For Building Machinery
High Strength Polymer Plain Bearings , PTFE Oilless Bush For Building Machinery

Large Image :  High Strength Polymer Plain Bearings , PTFE Oilless Bush For Building Machinery Get Best Price

Product Details:

Place of Origin: CHINA
Brand Name: WHB
Certification: ISO3547/ISO9001
Model Number: DU

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: Export carton, wooden case, wood pallet
Delivery Time: 10-15 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 5000000pcs per month
Detailed Product Description
Keywords: Metal - Polymer Material: Carbon Steel
Apply For: Building Machinery Size: Customizable
Feature: Self-lubricating Advantage: Good Wear Resistance
High Light:

oilless bush

,

hydraulic cylinder bushings

Metal - Polymer Steel Backed PTFE Oilless Bearing High Strength

 

1. Product Description

    Metal - Polymer Steel Backed PTFE Oilless Bearing High Strength consists of metal backing with PTFE polymer as working layer. The metal backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bonding between the backing and the bearing lining, the PTFE polymer offers exceptional low friction even under dry condition and the thermoplastic polymer is generally designed to operate with marginal lubrication. The construction promotes dimensional stability and improves the thermal conductivity. This material meets the demanding criteria for long life and trouble-free performance with or without lubrication.

 

 

2. Specification

Load capacity Static load 250 N/mm2 PVvalue limit Oil lubrication 70
N/mm2.m/s
Dymamic load 140 N/mm2 Dry friction 3.6
N/mm2.m/s
Oscillating 60 N/mm2 Friction coef μ 0.03~0.20
Speed limit Oil lubrication 10 m/s Working temperature -195℃~+300℃
Dry friction 2.5 m/s Thermal conductivity 13W/mk
Coefficient of linear expansion 11×
10 -6/K

 

3. Application

    Metal - Polymer Steel Backed PTFE Oilless Bearing High Strength are widely used in hydraulic machinery,building machinery ,marine machinery etc.

 

4. Advantages

    It has good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions, suitable for lubricated applications and for linear, oscillating and rotating movements,even suitable for dry running, low coefficient of friction, lower wear and with good sliding.

 

 

Contact Details
Jiaxing Wenhao Precision Hardware Co.,Ltd

Contact Person: Mr. Hang

Tel: 86-13616738224

Fax: 86-573-84614510

Send your inquiry directly to us