Zhejiang SF Oilless Bearing Co., Ltd.
Main products:Bearing
Products
Contact Us
  • Contact Person : Ms. Wu Joy
  • Company Name : Zhejiang SF Oilless Bearing Co., Ltd.
  • Tel : 86-573-84517175
  • Fax : 86-573-84519965
  • Address : Zhejiang,Jiashan,18 North Hongwei Road
  • Country/Region : China
  • Zip : 314115

Plastic Compound Bearing

Plastic Compound Bearing
Product Detailed
1. Design for dry and maintenance-free 2. Lower friction, excellent wear resistance 3. Higher load capacity

Structure

New economic self-lubricating bearings made by kinds of resin with additive fibre as base material produced by injection molding machines. The application for high load with lower speed and lower friction request, like automotive industries, lift machineries, copier, OA machines, sports machines, food industries, chemical machines etc. compare with the metal bushes, the weight and cost is much lower. Suite for large production with low cost and short delivery time.

Features

1. Design for dry and maintenance-free2. Lower friction, excellent wear resistance3. Higher load capacity4. Excellent chemical resistance5. Lower moisture absorption6. Thin wall thickness design, reduce the space and weight7. Can reduced cost when mass production8. No special request for matting material

Material Selection

The user can select the bearing by temp. of work environment, wear resistance request, moving method, installation method, the cos of the material etc. Normally the temp., load and PV value should be firstly consideration. We recommend design lower PV value will leads to longer service life. Please select the correct one refer the attached material table.

Bearing InstallationBearing Installatearing Installation

we recommend the housing as H7 and the shaft as h9. The ID shown in the size table is after fitting in the ring gauge(±0.002mm). The bearing, housing and fitting tools must be kept clean during fitting. To make the fit easy should be have the chamfer on the housing and shaft, if possible the pre-lubrication is much better for getting lower start friction.

Plastic Compound Bearing



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