Back up ring 115x130x3 BRT

Code: 48009120
In Stock: 19 pcs.

Updated: 24.01.2026 15:34

Hydraulic seals dimension
Groove Diameter D (mm)	130
Groove Diameter d (mm)	115
Seal width h (mm)	3
Details
Seal type	BRT
Material type	PTFE

Brand: OEM
SKU: 33910

$8.87/pcs.

5 pcs. or more $7.77/pcs.

10 pcs. or more $7.04/pcs.

25 pcs. or more $6.49/pcs.

50 pcs. or more $5.94/pcs.

100 pcs. or more $5.21/pcs.

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Description

The 115x130x3 BRT back-up ring is designed for applications in hydraulic cylinders subject to high loads.
It serves as a solid and stable support for the U-type sealing ring.
The seal profile design is made from PTFE material enriched with 40% bronze.
This gives the ring the appropriate physical parameters for working in demanding conditions.

Technical data:

Inner diameter (d): 115 mm
Outer diameter (D): 130 mm
Height / thickness (H): 3 mm

Dimensions converted to inches:
d × D × H: 4.53 × 5.12 × 0.12 inches.
The product finds wide application in systems requiring precise sealing components.
Thanks to the use of appropriate materials, it provides the necessary stability during hydraulic cylinder operation.