孔用弹性挡圈-a型_(摘自gb

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1、孔用弹性挡圈-A型（摘自GB893.1-86）孔径的d0=8～200mm的A型孔用弹性挡圈。 标记示例:孔径d0=50、材料65Mn、热处理硬度HRC44～51、经表面氧化处理的A型孔用弹性挡圈的标记：挡圈 GB893.1 50孔径的d0=20～200mmA型孔用弹性挡圈：孔径d0挡        圈沟   槽（推荐）轴d3≤DSd1d2mn≥基本尺寸极限偏差基本尺寸极限偏差基本尺寸极限偏差基本尺寸极限偏差88.7+0.36-0.100.6+0.04-0.0718.4+0.0900.7+0.14

2、00.6299.8+0.36-0.100.6+0.04-0.0719.4+0.0900.7+0.1400.621010.8+0.36-0.100.8+0.04-0.101.510.4+0.1100.9+0.1400.621111.8+0.36-0.100.8+0.04-0.101.511.4+0.1100.9+0.1400.631213+0.36-0.101+0.04-0.101.512.5+0.1100.9+0.1400.941314.1+0.36-0.101+0.04-0.101.713.6

3、+0.1100.9+0.1400.941415.1+0.36-0.101+0.05-0.131.714.6+0.1101.1+0.1400.951516.2+0.36-0.101+0.05-0.131.715.7+0.1101.1+0.1401.261617.3+0.36-0.101+0.05-0.131.716.8+0.1101.1+0.1401.271718.3+0.42-0.131+0.05-0.131.717.8+0.1101.1+0.1401.281819.5+0.42-0.131+0

4、.05-0.131.719+0.1301.1+0.1401.591920.5+0.42-0.131+0.05-0.13220+0.1301.1+0.1401.5102021.5+0.42-0.131+0.05-0.13221+0.1301.1+0.1401.5102122.5+0.42-0.131.2+0.05-0.13222+0.1301.1+0.1401.5112223.5+0.42-0.131.2+0.05-0.13223+0.1301.1+0.1401.5122425.9+0.42-0.

5、211.2+0.05-0.13225.2+0.2101.3+0.1401.8132526.9+0.42-0.211.2+0.05-0.13226.2+0.2101.3+0.1401.8142627.9+0.42-0.211.2+0.05-0.13227.2+0.2101.3+0.1401.8152830.1+0.50-0.251.2+0.05-0.13229.4+0.2101.3+0.1402.1173032.1+0.50-0.251.2+0.05-0.13231.4+0.2501.3+0.14

6、02.1183133.4+0.50-0.251.5+0.05-0.132.532.7+0.2501.3+0.1402.6193234.4+0.50-0.251.5+0.05-0.132.533.7+0.2501.3+0.1402.6203436.5+0.50-0.251.5+0.06-0.152.535.7+0.2501.7+0.1402.6223537.8+0.50-0.251.5+0.06-0.152.537+0.2501.7+0.1403233638.8+0.50-0.251.5+0.06

7、-0.152.538+0.2501.7+0.1403243739.8+0.50-0.251.5+0.06-0.152.539+0.2501.7+0.1403253840.8+0.50-0.251.5+0.06-0.152.540+0.2501.7+0.1403264043.5+0.90-0.391.5+0.06-0.152.542.5+0.2501.7+0.1403.8274245.5+0.90-0.391.5+0.06-0.15344.5+0.2501.7+0.1403.8294548.5+0

8、.90-0.391.5+0.06-0.15347.5+0.2501.7+0.1403.8314750.5+1.10-0.462+0.06-0.15349.5+0.2501.7+0.1403.8324851.5+1.10-0.462+0.06-0.15350.5+0.3001.7+0.1403.8335054.2+1.10-0.462+0.06-0.18353+0.3002.2+0.1404.5365256.2+1.10-0.462+0.06-0.18355+0.3002.2+0.1404.538