Oil Seal RICH 40x56x7 ACM 40x56x7 ACM RICH
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Oil Seal RICH 40x56x7 ACM 40x56x7 ACM RICH

Oil Seal RICH 40x56x7 ACM

Type: Oil Seal / Simmerring
Model: Oil Seal RICH 20x31x7.3 NBR
Material: NBR Rubber
Feature: With Dust Lip
Brand: RICH
Origin: China
RICH
12001475B

Volume discounts

Quantity Unit price
10 €3.09
20 €2.94
50 €2.80
100 €2.65
€3.42
No tax
Quantity
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Oil Seal RICH 20x31x7.3 NBR

OE Reference:

  • ISUZU: 8942149120, 8942152200, 8943399970, 8973527450
  • OPEL / VAUXHALL: 5636816
  • FIAT / LANCIA / AUTOBIANCHI: 40004270
  • GENERAL MOTORS: 97352745
  • INNOCENTI / ZASTAVA: 40004270

Technical Specifications:

  • Catalog Code: 20x31x7.3 NBR RICH
  • Brand: RICH
  • Type: Seal Ring / Oil Seal / Simmerring
  • Inner Diameter (d): 20 mm
  • Outer Diameter (D): 31 mm
  • Height (h): 7.3 mm
  • Material: NBR (Nitrile Butadiene Rubber)
  • Feature: With dust lip
  • Country of Origin: China

Key Performance Advantages:

  • Dual-Lip Protection: The integrated dust lip prevents abrasive road dust and moisture from reaching the primary sealing edge, significantly reducing shaft wear and extending the maintenance cycle.
  • High-Grade NBR Formulation: Engineered for excellent resistance to mineral oils and greases, the Nitrile rubber maintains its flexibility and sealing integrity under constant thermal cycling.
  • Extensive OE Compatibility: This RICH seal serves as a direct interchange for a wide range of manufacturers, including Isuzu diesel engines and Fiat/Opel drivetrain components, ensuring a factory-perfect fit.
  • Reinforced Structural Rigidity: Built with a precision-machined metal reinforcement to ensure a stable interference fit in the housing, preventing seal displacement during high-speed rotation.
  • Optimized Friction Profile: The primary sealing lip is designed to minimize frictional heat and torque loss, improving overall mechanical efficiency while maintaining a 100% leak-proof interface.

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
40
Outer Diameter
56
Width
7
Weight
0,022
Compatible with Corteco
12001475B

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