JB/T 7427/2006
滾子鏈和套筒鏈鏈輪滾刀法向齒形尺寸
滾子鏈和套筒鏈鏈輪滾刀法向齒形尺寸按圖A.1和表A.1的規定
表A.1
mm
規格 | Pn | h | r |
節距×滾子直徑 | |||
6.35×3.3 | 6.3792 | 3.64 | 1.67 |
8×5 | 8.0368 | 4.7 | 2.53 |
9.525×5.08 | 9.5688 | 5.48 | 2.57 |
9.525×6.35 | 5.66 | 3.21 | |
12.7×7.95 | 12.7584 | 7.47 | 4.02 |
12.7×8.51 | 7.55 | 4.3 | |
15.875×10.16 | 15.948 | 9.37 | 5.13 |
19.05×11.91 | 19.1376 | 11.22 | 6.10 |
19.05×12.07 | |||
25.4×15.88 | 25.5168 | 14.93 | 8.02 |
31.75×19.05 | 31.2753 | 18.55 | 9.62 |
38.1×22.23 | 38.2753 | 22.17 | 11.23 |
38.1×25.4 | 22.62 | 12.83 | |
44.45×25.4 | 44.6545 | 25.79 | 12.83 |
44.45×27.94 | 6.15 | 14.11 | |
50.8×28.58 | 51.0337 | 29.41 | 14.43 |
50.8×29.21 | 29.5 | 14.75 | |
63.5×39.37 | 63.7921 | 37.33 | 20.04 |
63.5×39.68 |
滾子鏈和套筒鏈鏈輪滾刀計算尺寸
滾子鏈和套筒鏈鏈輪滾刀計算尺寸按表B.1和表B.1的規定
圖B.1
表B.1
規格 | Pn | h | r |
節距×滾子直徑 | |||
6.35×3.3 | 58.62 | 1°59′ | 4 |
8×5 | 64.80 | 2°16′ | 4.5 |
9.525×5.08 | 64.72 | 2°42′ | |
9.525×6.35 | 63.44 | 2°45′ | |
12.7×7.95 | 70.72 | 3°18′ | 5 |
12.7×8.51 | 70.16 | 3°19′ | |
15.875×10.16 | 78.36 | 3°43′ | 5.5 |
19.05×11.91 | 86.22 | 4°03′ | 6 |
19.05×12.07 | |||
25.4×15.88 | 94.28 | 4°57′ | 7 |
31.75×19.05 | 103.84 | 5°37′ | 8 |
38.1×22.23 | 115.42 | 6°04′ | 9 |
38.1×25.4 | 112.22 | 6°14′ | |
44.45×25.4 | 122.02 | 6°41′ | 10 |
44.45×27.94 | 119.46 | 6°50′ | |
50.8×28.58 | 128.82 | 7°15′ | |
50.8×29.21 | 128.18 | 7°17′ | |
63.5×39.37 | 137.20 | 8°31′ | 12 |
63.5×39.68 |
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