OSI Piston Seals Hydraulic Cylinder Combination Seal Ring for Pistons
The OSI type is a special combination seal ring for pistons. It consists of a PTFE sealing ring and a rectangular rubber ring for the two-way sealing of the piston of the hydraulic cylinder. PTFE sealing ring has excellent friction coefficient, abrasion resistance, extrusion resistance, high-temperature resistance, and corrosion resistance.
D | d | h | HA | HB | φD1 | C |
35 | 27 | 5 | 5.7 | 8.7 | 34 | 2 |
35.5 | 27.5 | 5 | 34.5 | |||
28 | 5 | 34.5 | ||||
40 | 30 | 6 | 7 | 10 | 39 | 2.5 |
41.5 | 31.5 | 6 | 40.5 | |||
45 | 35 | 6 | 44 | |||
35.5 | 6 | 44 | ||||
50 | 40 | 6 | 49 | |||
55 | 45 | 6 | 54 | |||
56 | 45 | 7 | 8 | 11 | 55 | |
46 | 6 | 7 | 10 | 55 | ||
60 | 50 | 6 | 59 | |||
63 | 53 | 6 | 62 | |||
65 | 55 | 6 | 64 | |||
66 | 56 | 6 | 65 | |||
70 | 60 | 6 | 69 | |||
71 | 60 | 7 | 8 | 11 | 70 | |
61 | 6 | 7 | 10 | 70 | ||
73 | 63 | 6 | 72 | |||
75 | 65 | 6 | 74 | |||
77 | 67 | 6 | 76 | |||
80 | 70 | 6 | 79 | |||
71 | 6 | 79 | ||||
85 | 75 | 6 | 84 | |||
90 | 80 | 6 | 89 | |||
100 | 85 | 9 | 10 | 13 | 98 | 4 |
105 | 90 | 9 | 103 | |||
110 | 95 | 9 | 108 | |||
112 | 98 | 8.5 | 9.5 | 12.5 | 110 | |
115 | 100 | 9 | 10 | 13 | 113 | |
120 | 105 | 9 | 118 | |||
106 | 8.5 | 9.5 | 12.5 | 118 | ||
125 | 112 | 8.5 | 123 | |||
112 | 9 | 10 | 13 | 123 | ||
130 | 115 | 9 | 128 | |||
140 | 125 | 9 | 138 | |||
145 | 130 | 9 | 143 | |||
150 | 135 | 9 | 148 | |||
136 | 8.5 | 9.5 | 12.5 | 148 | ||
155 | 140 | 9 | 10 | 13 | 153 | |
160 | 145 | 9 | 158 | |||
170 | 155 | 9 | 168 | 14 | ||
175 | 160 | 9 | 173 | |||
180 | 165 | 9 | 178 | |||
190 | 175 | 9 | 188 | |||
200 | 180 | 12 | 13 | 17 | 198 | 5 |
210 | 190 | 12 | 208 | |||
220 | 200 | 12 | 218 | |||
224 | 204 | 12 | 222 | |||
225 | 205 | 12 | 223 | |||
230 | 210 | 12 | 228 | |||
240 | 220 | 12 | 238 | |||
250 | 230 | 12 | 248 | |||
260 | 240 | 12 | 258 | |||
270 | 250 | 12 | 268 | |||
280 | 255 | 16 | 17 | 21 | 278 | 6.5 |
290 | 265 | 16 | 288 | |||
300 | 275 | 16 | 298 |
Some OEM No. Here For Your Reference:
BRT2 | BRN3 | |
19YF | 80NP | |
FU0420L0 | GN5707V0 | GN9780O0 |
FU0450L0 | GN5708V0 | GN9781O0 |
FU2141L0 | GN4791V0 | GN9119O0 |
FU0490L0 | GN4794V0 | GN9122O0 |
FU2142L0 | GN4796V0 | GN9124O0 |
FU0563L0 | GN4799V0 | GN9127O0 |
FU2143L0 | GN4801V0 | GN9129O0 |
FU0613L0 | GN4050V0 | GN9131O0 |
FU0692L0 | GN4804V0 | GN9133O0 |
FU2144L0 | GN4805V0 | GN9134O0 |
FU0720L0 | GN5709V0 | GN9782O0 |
FU0742L0 | GN4335V0 | GN9138O0 |
FU0784L0 | GN4693V0 | GN9140O0 |
FU0807L0 | GN4810V0 | GN9141O0 |
FU0825L0 | GN4766V0 | GN9143O0 |
FU0846L0 | GN4676V0 | GN9144O0 |
FU2145L0 | GN4812V0 | GN9145O0 |
FU0877L0 | GN4629V0 | GN9783O0 |
FU0889L0 | GN4814V0 | GN9147O0 |
FU0897L0 | GN4816V0 | GN9149O0 |
FU0922L0 | GN4697V0 | GN9150O0 |
FU0936L0 | GN4651V0 | GN9092O0 |
FU2146L0 | GN4818V0 | GN9152O0 |
FU0979L0 | GN4692V0 | GN9241O0 |
FU1019L0 | GN4820V0 | GN9155O0 |
FU1078L0 | GN4687V0 | GN9091O0 |
FU1120L0 | GN4698V0 | GN9158O0 |
FU1152L0 | GN4822V0 | GN9160O0 |
FU2147L0 | GN4824V0 | GN9162O0 |
FU1193L0 | GN4512V0 | GN9163O0 |
FU1212L0 | GN5198V0 | GN9589O0 |
FU2148L0 | GN4826V0 | GN9166O0 |
FU2847L0 | GN4827V0 | GN9167O0 |
FU1926L0 | GN4827V0 | GN9167O0 |
FU1278L0 | GN4593V0 | GN9274O0 |
FU1320L0 | GN4481V0 | GN9170O0 |
FU2405L0 | GN4628V1 | GN9742O1 |
FU1356L0 | GN5025V0 | GN9539O0 |
FU2149L0 | GN4830V0 | GN9173O0 |
FU1386L0 | GN4526V0 | GN9410O0 |
FU1404L0 | GN4551V0 | GN9175O0 |
FU1441L0 | GN4834V0 | GN9178O0 |
FU1458L0 | GN4835V0 | GN9180O0 |
FU1481L0 | GN4836V0 | GN9182O0 |
FU1511L0 | GN4839V0 | GN9185O0 |
FU1539L0 | GN4470V0 | GN9187O0 |
FU1572L0 | GN4841V0 | GN9190O0 |
FU1594L0 | GN4385V0 | GN9191O0 |
FU1606L0 | GN4842V0 | GN9193O0 |
FU1618L0 | GN5710V0 | GN9784O0 |
FU1635L0 | GN4627V0 | GN9195O0 |
FU1655L0 | GN4444V0 | GN9196O0 |
FU1675L0 | GN4635V0 | GN9047O0 |
FU1700L0 | GN4845V0 | GN9198O0 |
FU1717L0 | GN4459V0 | GN9199O0 |
FU1730L0 | GN4846V0 | GN9201O0 |
FU1745L0 | GN4848V0 | GN9203O0 |
FU1760L0 | GN4852V0 | GN9207O0 |
Special Seals For Piston Sealing:
ODI OSI OUIS OUHR SPG SPGW SPGO SPGC SPGI CPI CPH .......
Products are widely used in the fields of national defense, machinery, navigation, aviation, automobiles, textiles, medicine and food.
Our company adopts a warehouse-style business model, maintains a large amount of inventory all year round, batches and retails concurrently, has its own professional team, gathers the best quality seals, and truly is a one-stop service provider.
Core Advantages:
1. With 15 years of industry experience.
2. We have a professional team to provide you with professional services.
3. Competitive price and short lead time.
4. Support OEM/ODM order.
5. Timeliness is good, we have been delivering on time within the specified time.
6. Large Stock,Welcome to palce order!
7. We have the full range of mould size and stable and high quality production line.
Go,don’t hesitate to contact us! We will reply you as soon as possible.