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Back up ring 63x78x3 BRT

Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
Back up ring 63x78x3 BRT
  • Code: 48005018
  • In Stock: 35 pcs.
Updated: 24.01.2026 15:34
Hydraulic seals dimension
Groove Diameter D (mm) 78
Groove Diameter d (mm) 63
Seal width h (mm) 3
Details
Seal type BRT
Material type PTFE
  • Brand: OEM
  • SKU: 33113
$8.55/pcs.
5 pcs. or more $7.47/pcs.
10 pcs. or more $6.74/pcs.
25 pcs. or more $6.20/pcs.
50 pcs. or more $5.67/pcs.
100 pcs. or more $4.95/pcs.

Description

The 63x78x3 BRT thrust ring is a component used in hydraulic cylinders intended for high loads.
Its presence creates a stable support for the U-type sealing ring, which affects its efficient operation.
It is made from PTFE material enriched with 40% bronze, which increases its durability and resistance to wear.

  • Internal diameter (d): 63 mm
  • External diameter (D): 78 mm
  • Height/thickness (H): 3 mm

Size converted to inches: 2.48" x 3.07" x 0.12"