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型號: BAUSL
類型: DIN3760 A型
材料: Simrit 72 NBR 902
1. 特點
外圓：橡膠
彈簧加壓密封唇
防塵副唇
普通密封唇形狀,前表面機加工修整的密封刃口
2. 材料
Simrit 72 NBR 902:
硬度為72邵爾A的丁腈橡膠
金屬骨架:DIN1624低碳鋼
彈簧:DIN17223彈簧鋼
3. 操作條件
介質(zhì): 礦物油,合成油,潤滑脂
T: -40℃～+100℃ 短期可達+120℃
v: 見樣本第4頁圖
p: 至0.05MPa(0.5bar)最大的允許值與其它操作條件有關(guān)
4. 優(yōu)點
廣泛用于工業(yè)的各個領(lǐng)域
可靠的密封腔體,即使是粗糙、熱膨脹大和組合式腔體也能可靠的密封。
適合密封低粘度介質(zhì)和氣體介質(zhì)
防塵副唇可防止輕～中度的灰塵和污物入侵
5. 腔體和機加工標準
軸: 公差: ISO h 11
同心度: IT 8
粗糙度 R a = 0,2 - 0,8 µm
R z = 1,0 - 5,0 µm
R max = < 6,3 µm
硬 度: 45-60 HRC
光潔度: 無向狀態(tài),最好用橫向進給精磨
腔 體: 公差: ISO H8
粗糙度: R z = 10 - 25 µm
6.安裝
按DIN3760規(guī)定,細心安裝是保證密封圈良好功能的先決條件
軸徑￠d1的尺寸范圍
BAU:6mm～500mm
BAUSL:15mm～300mm
BA:4mm～600mm
BASL:8mm～230mm
| 型號 | d1 d2 b |
| BAUSL | 12.0*28.0*7.00 |
| BAUSL | 15.0*26.0*7.00 |
| BAUSL | 15.0*35.0*7.00 |
| BAUSL | 16.0*28.0*7.00 |
| BAUSL | 16.0*28.0*7.00 |
| BAUSL | 18.0*35.0*10.0 |
| BAUSL | 18.0*47.0*10.0 |
| BAUSL | 20.0*35.0*10.0 |
| BAUSL | 20.0*40.0*7.00 |
| BAUSL | 22.0*40.0*7.00 |
| BAUSL | 25.0*40.0*9.00 |
| BAUSL | 25.0*45.0*10.0 |
| BAUSL | 25.0*47.0*7.00 |
| BAUSL | 26.0*37.0*7.00 |
| BAUSL | 30.0*40.0*7.00 |
| BAUSL | 30.0*45.0*13.0 |
| BAUSL | 30.0*55.0*10.0 |
| BAUSL | 30.0*62.0*7.00 |
| BAUSL | 32.0*50.0*10.0 |
| BAUSL | 32.0*52.0*7.00 |
| BAUSL | 32.0*56.0*10.0 |
| BAUSL | 33.0*50.0*6.00 |
| BAUSL | 33.0*50.0*10.0 |
| BAUSL | 35.0*50.0*8.00 |
| BAUSL | 35.0*52.0*10.0 |
| BAUSL | 35.0*55.0*10.0 |
| BAUSL | 35.0*55.0*11.0 |
| BAUSL | 35.0*62.0*12.0 |
| BAUSL | 35.0*65.0*10.0 |
| BAUSL | 38.0*65.0*10.0 |
| BAUSL | 38.0*74.0*10.0 |
| BAUSL | 40.0*60.0*10.0 |
| BAUSL | 40.0*62.0*10.0 |
| BAUSL | 40.0*80.0*10.0 |
| BAUSL | 40.0*90.0*10.0 |
| BAUSL | 42.0*56.0*7.00 |
| BAUSL | 45.0*62.0*8.00 |
| BAUSL | 45.0*62.0*10.0 |
| BAUSL | 45.0*72.0*8.00 |
| BAUSL | 48.0*65.0*10.0 |
| BAUSL | 48.0*72.0*8.00 |
| BAUSL | 48.0*72.0*12.0 |
| BAUSL | 50.0*72.0*8.00 |
| BAUSL | 50.0*80.0*13.0 |
| BAUSL | 50.0*85.0*10.0 |
| BAUSL | 55.0*72.0*10.0 |
| BAUSL | 55.0*80.0*8.00 |
| BAUSL | 55.0*90.0*8.00 |
| BAUSL | 56.0*70.0*8.00 |
| BAUSL | 65.0*100.0*10.0 |
| BAUSL | 68.0*90.0*10.0 |
| BAUSL | 70.0*90.0*13.0 |
| BAUSL | 70.0*100.0*10.0 |
| BAUSL | 70.0*110.0*10.0 |
| BAUSL | 80.0*100.0*10.0 |
| BAUSL | 80.0*150.0*15.0 |
| BAUSL | 85.0*140.0*12.0 |
| BAUSL | 90.0*110.0*10.0 |
| BAUSL | 90.0*110.0*12.0 |
| BAUSL | 110.0*140.0*13.0 |
| BAUSL | 120.0*150.0*15.0 |
| BAUSL | 130.0*160.0*15.0 |
| BAUSL | 135.0*170.0*12.0 |
| BAUSL | 145.0*180.0*13.0 |
| BAUSL | 145.0*180.0*15.0 |
| BAUSL | 155.0*180.0*15.0 |
| BAUSL | 190.0*220.0*12.0 |
| BAUSL | 200.0*230.0*15.0 |
