Oil Seal RICH 30 x 45 x 7 ACM – Precision Automotive Sealing
OE Reference:
Technical Specifications:
- Catalog Code: 30 x 45 x 7 ACM RICH
- Brand: RICH
- Type: Oil Seal / Shaft Seal / Sealing Ring
- Inner Diameter (d): 30 mm
- Outer Diameter (D): 45 mm
- Height (h): 7 mm
- Material: ACM (Polyacrylate)
- Swirl Type: Right-hand Twist
- Country of Origin: China
Key Performance Advantages:
- High-Temperature ACM Material: Formulated with ACM Polyacrylate (-30÷150°C) to maintain structural integrity and elasticity under the intense heat of modern automotive transmission environments.
- Hydrodynamic Right-hand Twist: Features a precision-engineered Right-hand Twist swirl on the sealing lip that utilizes shaft rotation to actively pump oil back toward the lubricant side, preventing leaks.
- Enhanced Oil Resistance: Specifically designed for superior compatibility with specialized transmission fluids and high-additive lubricants, preventing the seal from hardening or swelling.
- Optimized Interference Fit: Precision-machined to ensure a secure and stable fit in 45 mm housings while maintaining a perfect radial load on the 30 mm shaft.
- Nissan Precision Compliance: Manufactured to match the exact technical requirements of Nissan reference 32113-CD000, ensuring a reliable factory-standard replacement.
Typical Applications:
- Automotive manual and automatic transmission input/output shafts
- Differential and drivetrain assemblies in Nissan passenger vehicles
- High-temperature gearbox systems requiring specialized hydrodynamic sealing
Transparency Note: This product is manufactured under the RICH brand. All OE references, dimensions, and codes are provided strictly for identification and compatibility purposes and do not imply any affiliation, authorization, or endorsement by the referenced manufacturers.
