SPGO Pneumatic Cylinder Seals Hydraulic Piston NBR PTFE O-Ring 40-270mm Size Range ISO/TS16949 Certified
SPGO Pneumatic Cylinder Seals and Hydraulic Piston NBR PTFE O-Rings provide reliable sealing solutions for industrial applications. These single-acting hydraulic piston seals deliver excellent performance across various machinery and equipment.
| Parameter | Specification |
|---|---|
| Working Temperature | -30°C to +110°C (NBR); -25°C to +220°C (FKM) |
| Working Speed | ≤4 m/s |
| Working Medium | Hydraulic oil, gas, water |
| O-Ring Material | NBR A70±5; FKM A75±5 |
| Minimum Order Quantity | 10 pieces |
PU, resin, PTFE, engineering plastic, NBR, HNBR, EPDM, silicone, FFP
- Excellent sliding performance with no crawling effect
- Good dynamic and static sealing capabilities
- High abrasion resistance and long service life
- Wide temperature range operation
- High chemical stability
Suitable for construction machinery, injection molding machines, metallurgical equipment, press machinery, engineering machinery oil cylinders, automotive, motorcycles, agricultural machinery, trucks, buses, trailers, and exercise equipment.
All manufacturing processes conform to ISO/TS16949, SGS ROHS, and REACH standards.
| Seal Type | Specification (mm) | Seal Type | Specification (mm) |
|---|---|---|---|
| SPGO | 40×4.2 | SPGO | 95×8.1 |
| SPGO | 42×4.2 | SPGO | 100×8.1 |
| SPGO | 44.5×4.2 | SPGO | 105×8.1 |
| SPGO | 45×4.2 | SPGO | 110×8.1 |
| SPGO | 48×4.2 | SPGO | 115×8.1 |
| SPGO | 50×4.2 | SPGO | 120×8.1 |
| SPGO | 50.8×4.2 | SPGO | 125×8.1 |
| SPGO | 52×4.2 | SPGO | 130×8.1 |
| SPGO | 55×4.2 | SPGO | 133×8.1 |
| SPGO | 57.1×4.2 | SPGO | 135×8.1 |
| SPGO | 60×4.2 | SPGO | 140×8.1 |
| SPGO | 63×4.2 | SPGO | 145×8.1 |
Our seals are compatible with major equipment brands including Komatsu, Hitachi, Hyundai, Kobelco, Doosan/Daewoo, Caterpillar, Sumitomo, Kato, and other leading manufacturers.
Standard packaging includes plastic wrapping and carton boxes. Custom packaging available upon request. Delivery time is typically 5-7 days after order confirmation.
24-hour online service available. Contact: +86-13924029131 | Email: fio66652@aliyun.com
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