GUANGZHOU SUNCAR SEALS CO.,LTD.
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09370-00090 0937000090 OUY Piston Seal for KOMATSU PC250 PC300 PC270
Description:
This compact seal is a four pieces double acting heavy duty compact seal which consist of one PTFE
bronze profile ring,one elastomeric nitrile rubber pre-load sealing element and two POM back -up rings.
Standard material:
Seal: PTFE or Polyurethane PU
Elastomer: NBR NBR
Retaining ring: Nylon PA or POM POM
Products Details:
| Product name | 09370-00090 0937000090 OUY Piston Seal for KOMATSU PC250 PC300 PC270 |
| Brand | SUNCAR |
| Type | Hydraulic seal for piston;OUY seal |
| Loading port | Huangpu port,China |
| Features | 1.Waterproof;resistance to oil;wear resistance; 2. High Quality and economical price 4. anti-extrusion 5. small compression deformation 6. Adapt to the toughest working condition 7. Easy installation |
| Advantages | High resistance to high temperature High abrasion resistance Low compression set Easy installation |
| Use in | Excavator;Hydraulic ; Cylinder |
| Payment | TT,Paypal,Western Union,Bank transfer |
| Original place | Made in China. |
| MOQ | Accept trial order |
AppliC-A-Tions:
ReciproC-A-Ting hydraulic system. In the high-pressure conditions of the bi-directional piston seal
reload occasion very well. Particularly suitable for long stroke and a wider range offluids and high temperature
appliC-A-Tions, applicable to the larger piston clearance. Mainly used in heavy construction machinery or cylinder piston
seal leakage has good control, anti-extrusion resistance and loss of performance, such as: excavators, and
other heavy-duty hydraulic cylinders.
Advantage:
-High sliding speed;
-Low friction,free of stick-slip;
-Simple groove design;
-Long service life;
-Very good sealing performance even with pressure peaks;
-High resistance to abrasion;
-Incease clearance possible
Compatible Models:
| PC290-8K | PC350-8 | PC300-8 |
| PC270-8 | PC270LC-8 | BR580JG-1 |
| PC290LC-10 | PC308USLC-3E0 | PC300-8M0 |
| PC300LC-8M0 | PC350-8M0 | PC350LC-8M0 |
| 430FX-1 | BR550JG-1 | BR580JG-1 |
| PC360-7 | PC300-6 | PC220LL-7L |
| PC220LL-8 | PC250-6 | PC250LC-6LC |
| PC250LC-6LE | PC250HD-6Z | PC250LC-6L |
| PC250LC-6 | PC270-8 | PC270-7 |
| PC270LC-7L | PC270LC-6LE | PC290LC-10 |
| PC290LC-7K | PC290NLC-8K | PC300 |
| PC300-6Z | PC300-6Z | PC300-5K |
| PC300-6 | PC300-7 | PC300-8 |
| PC300LC-6Z | PC300LC-6 |
Relative Parts on Group:
| Nos. | Part number | Name | Qty |
| 1 | 207-30-74111 | YOKE | 2 |
| 2 | 207-30-74120 | SHAFT | 2 |
| 3 | 207-30-71441 | CYLINDER ASS'Y | 2 |
| 4 | 207-30-71431 | PIPE | 2 |
| 5 | 207-30-74141 | SPRING | 2 |
| 6 | 208-30-11760 | NUT | 2 |
| 7 | 207-30-34191 | LOCK | 2 |
| 8 | 01010-81225 | BOLT | 2 |
| 9 | 01643-31232 | WASHER | 2 |
| 10 | 207-30-54160 | SEAL | 2 |
| 11 | 04064-06525 | RING | 2 |
| 12 | 09370-00090 | U-PACKING | 2 |
| 13 | 07155-00925 | RING | 2 |
| 14 | 07959-20001 | VALVE | 2 |
| 15 | 205-30-72170 | PLATE | 2 |
| 16 | 01010-81225 | BOLT | 2 |
| 17 | 01643-31232 | WASHER | 2 |
| 18 | 01010-62075 | BOLT | 8 |
| 19 | 01643-32060 | WASHER | 8 |
