R78393: Back-Up Ring
John Deere · Part Number: R78393
$3.18
- Designed as a Back-Up Ring, this product ensures reliable sealing and prevents extrusion in hydraulic systems
- Features an inner diameter of 50.43 mm (1.99 in) and an outer diameter of 55.85 mm (2.2 in), ideal for various hydraulic applications
- Boasts a thickness of 1.27 mm (0.05 in), providing robust support and enhancing seal longevity
- Made from high-quality general plastic, ensuring durability and resistance to wear and tear
Product Dimensions
Weight
0.00 lb
Height
2.20 in
Width
3.00 in
Length
0.05 in
A ring-shaped part with rectangular cross-section generally used together with an o-ring in the same groove.