溫度(℃) | -35/+100 |
速度(≤ m/s) | 1 |
壓力(≤MPa) | 45 |
應用 | 高壓及高溫場合、重載油缸、油壓機 |
材料 | PTFE/NBR/ PU/POM/PA |
標準或互換 | GKD |
適用范圍 Application Range | ||||
壓力 Pressure [MPa] | 溫度 Temperature [°C] | 速度 Sliding speed[m/s] | 介質Medium | |
標準件 Standard | 45 | -35 ... +100 | 1 | 標準液壓油、水-乙二醇 Standard hydraulic oils, oil water, water-glycol. |
材料Material | ||||
彈性體 elastic ring | 滑環(huán) Slide ring |
支承環(huán) support ring |
導向環(huán) bearing ring | |
標準件Standard Design | NBR PU | PTFE-青銅 PTFE-Bronze | POM PA | POM/填充PTFE POM-PTFE-Bronze-Compound |
特殊Special (on request) | FKM VMQ EPDM | PTFE-碳纖維 PTFE-carbon | POM PA | POM PA |
設計標準或互換件 Standard and /or can fit the groove |
GKD |
缸徑 D H8 | 溝槽底徑 d h9 | 槽寬 b D10 | d2 f8 | d3 f8 | a d10 | c d10 | >f+0.1 | >e |
50~75 | >D-16 | 32 | D-8 | D-4 | 3 | 20.5 | 5.8 | >7 |
80~100 | >D-18 | 36 | D-8 | D-4 | 3 | 22.5 | 6.8 | >7 |
105~120 | >D-18 | 36 | D-8 | D-4 | 3 | 22.5 | 6.8 | >10 |
125~160 | >D-22 | 43 | D-10 | D-4 | 4 | 26.5 | 8.3 | >10 |
170~180 | >D-22 | 48 | D-10 | D-4 | 6 | 26.5 | >10.8 | >10 |
190~200 | >D-25 | 48 | D-10 | D-4 | 4.5 | 31.5 | 8.3 | >10 |
210~220 | >D-25 | 58 | D-10 | D-4 | 8 | 31.5 | >13.3 | >12 |
235~300 | >D-25 | 74 | D-10 | D-4 | 15 | 31.5 | >21.3 | >12 |