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Oil Seal RICH 45x85,3x10/18,5 BA ACM 45x85,3x10/18,5 ACM RICH
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  • Oil Seal RICH 45x85,3x10/18,5 BA ACM 45x85,3x10/18,5 ACM RICH
  • Oil Seal RICH 45x85,3x10/18,5 BA ACM 45x85,3x10/18,5 ACM RICH

Oil Seal RICH 45x85,3x10/18,5 BA ACM

Type: Radial Shaft Seal (BA)
Model: Oil Seal RICH 45 x 85.3 x 10 ACM
Material: ACM Rubber
Brand: RICH
Origin: China
RICH
45x85,3x10/18,5 ACM

Volume discounts

Quantity Unit price
10 €6.53
20 €6.22
50 €5.90
100 €5.59
€7.21
No tax
Quantity
🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

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Oil Seal RICH 45 x 85.3 x 10 ACM

OE Reference:

  • MERCEDES-BENZ: 0039978347

Technical Specifications:

  • Catalog Code: 45 x 85.3 x 10 ACM RICH
  • Brand: RICH
  • Type: Radial Shaft Seal (BA Profile)
  • Inner Diameter (d): 45 mm
  • Outer Diameter (D): 85.3 mm
  • Height 1 (h1): 10 mm
  • Height 2 (h2): 18.5 mm
  • Material: ACM (Polyacrylate Rubber)
  • Country of Origin: China

Key Performance Advantages:

  • High-Heat ACM Resilience: The Polyacrylate (ACM) compound is engineered to maintain flexibility and sealing efficiency at high operating temperatures, significantly outperforming standard NBR in thermal stress conditions.
  • Specialized Dual-Height Profile: The 10 mm primary height combined with an 18.5 mm total height profile ensures precise axial positioning and provides an enhanced physical barrier against external contaminants.
  • Precision Mechanical Fit: Specifically optimized for the 85.3 mm housing bore and 45 mm shaft, maintaining consistent radial pressure to prevent oil migration and leaks.
  • Chemical Additive Resistance: Formulated for maximum compatibility with specialized automotive lubricants and synthetic fluids, preventing lip hardening and ensuring a long service life.
  • Mercedes-Benz Precision Compliance: Precision-manufactured to match the exact technical standards of Mercedes-Benz reference 0039978347, guaranteeing a reliable factory-standard replacement.

Transparency Note: This component is manufactured under the RICH brand. The listed dimensions and references are used for identification and do not imply affiliation with other manufacturers.

Data sheet

Inner Diameter
45
Outer Diameter
85,3
Width
10
Weight
0,05

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