ZA303 Lining Bush Supporting Roller Bearing Liner Drawing No. NXR108A-15 for 4.3x64MT Kiln

Product Overview

This ZA303 Lining Bush (Supporting Roller Bearing Liner), drawing number NXR108A-15, is specially engineered for 4.3 x 64 MT rotary kilns used in cement production. Manufactured by HEIFI CEMENT RESEARCH with premium ZA303 wear-resistant alloy, it provides reliable support and long service life for heavy-duty kiln supporting roller assemblies, reducing maintenance downtime and improving operational efficiency.

Key Features

• Fabricated from high-performance ZA303 wear-resistant alloy for extended service life
• Precision machined per drawing NXR108A-15 for exact fit with 4.3x64MT kiln supporting rollers
• Excellent load-bearing capacity and impact resistance under high-temperature kiln operating conditions
• Reduces friction and wear on supporting roller bearings, lowering maintenance costs
• Strict quality control ensures dimensional accuracy and consistent material performance

Specifications

Applications

This lining bush is primarily used in cement plant rotary kiln supporting roller assemblies. It is also suitable for heavy industrial rotary equipment including lime kilns, metallurgical rotary furnaces, and mineral processing rotary drums that require high-load, wear-resistant bearing liners.

Package Contents

• 1 x ZA303 Lining Bush (Drawing No. NXR108A-15)
• Quality inspection certificate
• Protective industrial packaging