Back up ring 70x85x3 BRT
Back up ring 70x85x3 BRT
- Code: 48005012
- In Stock: 78 pcs.
Updated: 21.08.2026 13:32
| Hydraulic seals dimension | |
| Groove Diameter D (mm) | 85 |
| Groove Diameter d (mm) | 70 |
| Seal width h (mm) | 3 |
| Details | |
| Seal type | BRT |
| Material type | PTFE |
- Brand: OEM
- SKU: 33115
$8.47/pcs.
5 pcs. or more $7.43/pcs.
10 pcs. or more $6.73/pcs.
25 pcs. or more $6.20/pcs.
50 pcs. or more $5.68/pcs.
100 pcs. or more $4.98/pcs.
Description
The BRT backing ring is designed for use in high-load hydraulic cylinders.
Its construction provides solid and stable support for the U-type sealing ring, which is crucial for the proper functioning of hydraulic systems.
The material is PTFE enriched with 40% bronze, which increases wear resistance and allows for a long period of use.
- Inner diameter (d): 70 mm
- Outer diameter (D): 85 mm
- Height / thickness (H): 3 mm
Converted to inches, the sizes are d × D × H: 2.756 × 3.346 × 0.118.
Extras
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