GUANGZHOU SUNCAR SEALS CO.,LTD.
Innovation,Integnity,Cooperation,Win-win.
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Description: This cylinder seal kit is JCB seal kit,The quality of JCB is at the highest level in the world, all of which are resistant to high temperature, high pressure and impact, provide good mechanical properties, extend the life of customers' machinery, and can ensure stable and safe construction of excavator users. It is completely designed for construction machinery.
| Part name | JCB 322/D4850 322D4850 322-D4850 Hydraulic Cylinder Seal Replacement |
| Brand name | JCB |
| OEM | 322/D4850 322D4850 322-D4850 |
| Quality | Good, OEM Standard, Genuine / Aftermarket |
| Temperature | -198 to +298 degree |
| Standard or nonstandard | Standard |
| Use range | JCB Cylinder Seal |
| Size | We can make or design the bucket as per customers' request, as you need, Custom Size, Standard Size and customized size, Various |
| Feature | Oil resistant |
| Stock | In rich stock |
| Compatible model | JCB |
| Style | Cylinder seal kit,Hydraulic, Mechanical seal |
| Loading port | Huangpu port,China |
JCB OEM For Your Information:
| 991/00161 | 991/10129 | 331/39047 |
| 991/00158 | 991/00146 | 331/39041 |
| 334/P0176 | 991/00109 | 998/10020 |
| 991/00157 | 991/20039 | 6900/0754 |
| 903/20893 | 991/00014 | 903/21024 |
| 903/20887 | 991/00115 | 903/21061 |
| LQU0223 | 991/00116 | 903/21071 |
| 991/10158 | 991/00101 | 550/43378 |
| 903/21108 | 991/00029 | 550/43377 |
| LQU0201 | 991/00052 | 550/43376 |
| 991/00160 | 991/00152 | 550/41747 |
| 991/10170 | 991/10152 | 550/42219 |
| 991/00121 | 991/00147 | 550/42243 |
| 991/00148 | 991/00110 | 991/00120 |
| 550/42847 | 991/00145 | 991/00111 |
| 991/00054 | 991/10151 | 991/00126 |
| 991/00097 | 991/00156 | 991/00103 |
| 991/00069 | 991/00095 | 991/00144 |
| 991/10081 | 991/00163 | 991/00112 |
| 991/00105 | 991/00122 | 903/20435 |
| 991/00102 | 991/00127 | 331/39036 |
| 991/00130 | 991/00055 | 991/00028 |
| 903/20910 | 991/00096 | 991/00027 |
| 332/C9373 | 991/20021 | 991/00100 |
| 991/20019 | 991/20009 | 991/20029 |
| 991/20030 | 991/20002 | 991/20003 |
| 991/00107 | 991/20025 | 991/20023 |
| 332/D4850 | 991/00058 | 991/20024 |
| 991/00098 | 991/00131 | 993/47907 |
| 991/20027 | 991/00167 | 991/20022 |
| 322/F8082 | 991/10142 | 991/00025 |
| 991/00161P | 991-10142 | 331/32713 |
We Can Supply Such Brand As:
JCB, , KOMATSU, SUNCARSUNCARSUNCARSUNCARVOLVO, TAKEUCHI and BOBC-A-T
, Hitachi , SUNCARSUNCARSUNCARSUNCARVOLVO, J.I. CNH, DEERE, Komatsu, JCB, Liebherr, BobC-A-T, Kobelco, Takeuchi, Toyota and many others.
Our industrial seal repair kits cover: Atlas, Parker, Contarini, Hydro-Line, Miller, Ortman, Parker Royal, Sheffer
en Tompkins-Johnson.
Material Detail:
| MATERIAL | TEMP | ADANTAGES | LIMITATION |
| Nitrile Rubbrt | -40℃~150℃ | ■Good oil and fuel resistance | ■Poor weather and ozine resistance |
| (NBR) | ■High tensile strength | ■Poor resistance against polar lkuids | |
| ■Low swelling in water | ■Poor resistance against clhydrocarbon | ||
| ■Poor resistance against aromatic fluids | |||
| Fluorinated Rubber | -20℃~250℃ | ■The resistance against oil and fuels is better than other types | ■Limited cold flexibliity |
| (FKM) | ■The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons | ■Limited tensile and tear strength | |
| ■Exccllcent hC-A-T resistance | ■Limited wear resistance | ||
| ■Exccllcent weather and ozonc resistance | ■High compression set in hot water | ||
| ■Exccllcent acid resistance | ■Poor resistance to polaric solvents | ||
| ■Low swelling in water | |||
| Polyacrylate Rubber | -25~150℃ | ■Good oil and fuels resistance | ■Not usable in contact with water and water solutions |
| (ACM) | ■Good weater and ozone resistance | ■Limited cold flexibility | |
| ■Limited tensile strength and tear resistance | |||
| ■Poor wear reisistance | |||
| ■Poor resistance against polar and aromatic and chlorinared hydrocarhons | |||
| Silicone Rubber | -60~225℃ | ■Best heat resistance of all rubber types | ■Poor tensile and tear strength |
| (VQM) | ■Excellent low temp resistance of all rubber types | ■Poor wear resistance | |
| ■Excellent weather and ozone resistance | ■Sensitive to hydrolysis | ||
| ■Poor resistance against aromatic oils and oxidized mineral oils | |||
| ■Poor diffusion resistance |
