15143-82111: SEAL:OIL;XMSN

Product Specifications: - Part Name: Oil Seal for Transmission - Part Number: 15143-82111 - Type: Transmission Oil Seal Design and Function: - Spring-loaded design for better sealing performance - Prevents oil leakage from the transmission and keeps contaminants out Material and Construction: - Sealing Element: Likely made from a high-performance elastomer compound such as Nitrile rubber (NBR) or Fluoroelastomer (FKM) - Case: Typically metal-encased for improved durability and ease of installation Performance Characteristics: - Shaft Speed Capability: Up to 3000 feet per minute (FPM) - Pressure Handling: Approximately 7 PSI at 1000 FPM, 5 PSI at 2000 FPM, and 3 PSI at 3000 FPM - Temperature Range: Suitable for typical transmission operating temperatures Installation Requirements: - Shaft Hardness: Recommended to be above Rockwell C-45 for optimal seal performance and longevity - Shaft Finish: 10-20 micro-inches for best sealing results - Maximum Shaft Dynamic Runout (DRO): 0.025" TIR at 800 RPM, decreasing to 0.015" TIR at higher speeds Application: - Designed for use in automotive transmissions to seal critical areas where oil retention is crucial Quality and Standards: - Meets or exceeds API standards such as GL-4 for manual transmissions or relevant automatic transmission fluid specifications.