Chongqing Sky Walker Import & Export Trading Co., Ltd.
Main products:Marine Crane,Rotary Vacuum Filter,Sapphire Components,Scraper Centrifuge
Products
Contact Us
  • Contact Person : Mr. bao Shi
  • Company Name : Chongqing Sky Walker Import & Export Trading Co., Ltd.
  • Tel : 0086-23-86878229
  • Fax : 0086-23-67868258
  • Address : Chongqing,Chongqing,4/F, No.65 Jianxin Bei Road, Jiangbei, Chongqing,China.
  • Country/Region : China
  • Zip : 400020

sapphire cup jewels

sapphire cup jewels
Product Detailed
Related Categories:Water Meters
Related Product Searches:sapphire cup jewels,High Quality,cup bearings, cup jewels
Cup jewels are chiefly applied to meter.

Cup jewels are chiefly applied to electronic meter, hot water meter, liquid measuring instrument and movement system of single-phase and three-phase KHW meter. These cup jewels contain four types: spherical bearing, conical bearings, double cups on one face bearing, and single cup on double surfaces bearing.

Specification:

1. Outside Diameter: Φ0.80 ~ Φ25 ,h7 ~ h9

2. Height: 0.30 ~ 25, Tolerance: 0.01~ 0.10

3. Curvature radius: 0.10 ~ 150, Tolerance: +/-0.01 ~ +/-2.00

4. Cup depth: 0.05 ~ 12, Tolerance: +/-0.01~+/-0.10

5. Taper: 40°~ 160°, +/-5°

Surface roughness: Rz0.05~ Rz0.8

 Material

Synthetic sapphire/ruby single crystal α-Al2O3, natural agate, crystallite glass and ceramic, etc.

There parts are manufactured according to customer’s design and specifications.

sapphire cup jewels



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