進(jìn)口車(chē)花輪，滾花輪
車(chē)花輪規格及型號：
| AA | BL15° | BR15° | BL30° | BR30° |
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車(chē)花輪型號表示方法：
CH AA 21.5 1.0-90°
方向 輪子直徑 齒距及齒面夾角
常用車(chē)花輪規格及尺寸：
| 車(chē)花輪尺寸 | 齒 距 | |||||||||||
| 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | 1.2 | 1.5 | 1.6 | 1.8 | 2 | |
| Φ8.9×2.5×4 | ● | ● | ● | ● | ● | ● | ● | ○ | ○ | ○ | ○ | ○ |
| Φ14.5×3×5 | ○ | ● | ● | ● | ● | ● | ● | ● | ○ | ○ | ○ | ○ |
| Φ21.5×5×8 | ○ | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
●：常用 ○:非標
滾花輪規格及型號：
| AA | BL30° | BR30° | BL45° | BR45° |
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滾花輪規格及型號：
GH BR30° 20 1.0-90°
方向 輪子直徑 齒距及齒面夾角
常用滾花輪規格及尺寸：
標 準
齒 距
0.3
0.4
0.5
0.6
0.7
0.8
1.0
1.2
1.5
1.6
1.8
2.0
Φ10×4×4
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Φ15×4×4
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Φ15×6×4
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Φ20×8×6
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Φ25×8×6
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●：常用 ○:非標
