Oil Seal RICH 57,2x76,2x8/9,5 NBR 01015421B RICH
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Oil Seal RICH 57,2x76,2x8/9,5 NBR 01015421B RICH

Oil Seal RICH 57,2x76,2x8/9,5 NBR

Type: Oil Seal / Shaft Seal / Sealing Ring (Double lip seal)
Model: Oil Seal RICH 57.2 x 76.2 x 8/9.5 NBR
Material: NBR nitrile rubber (-30÷100°C)
Brand: RICH
Origin: China
RICH
01015421B
2 Items

Volume discounts

Quantity Unit price
10 €4.91
20 €4.67
50 €4.44
100 €4.21
€5.42
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Oil Seal RICH 57.2 x 76.2 x 8/9.5 NBR

OE Reference:

  • JOHN DEERE: AL3939152

Technical Specifications:

  • Catalog Code: 57.2 x 76.2 x 8/9.5 NBR RICH
  • Brand: RICH
  • Type: Oil Seal / Shaft Seal / Sealing Ring (Double lip seal)
  • Inner Diameter (d): 57.2 mm
  • Outer Diameter (D): 76.2 mm
  • Height 1 (h1): 8 mm
  • Height 2 (h2): 9.5 mm
  • Material: NBR nitrile rubber (-30÷100°C)
  • Fitting Position: Drive Axle
  • Country of Origin: China

Key Performance Advantages:

  • High-Grade NBR Resilience: Specifically formulated with NBR nitrile rubber (-30÷100°C) for excellent resistance to mineral oils, hydraulic fluids, and grease, maintaining elasticity and structural integrity across diverse temperature ranges.
  • Double Lip Protection: Engineered with a primary spring-loaded sealing lip for maximum oil retention and a secondary auxiliary dust lip that acts as a robust shield against external contaminants.
  • Efficient Lubricant Retention: The spring-loaded sealing lip ensures consistent radial pressure on the 57.2 mm shaft, effectively preventing oil leaks even under continuous mechanical rotation in drive axle systems.
  • Precision Engineering: Designed for a perfect seal in high-vibration environments, protecting critical bearings in heavy-duty transmission and axle assemblies.
  • John Deere Precision Compliance: Precision-manufactured to match the exact technical standards of John Deere reference AL3939152, 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
57,2
Outer Diameter
76,2
Width
8 / 9,5
Weight
0,042
Compatible with Corteco
01015421B

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