产品规格
孔径直径
2.187 to 6.75 in
链条尺寸
#240
轮毂直径
10 in
通孔长度
6.37 in
材料
钢
齿数
42
节距
3 in
节圆直径
40.145 in
类型
C型单股机加工
产品内容
Listed maximum bore is with setscrew at angle to keyway. H at the end of Catalog Number indicates sizes standard with hardened teeth. Other sizes available with hardened teeth as an alteration if desired. Stock bore is nominal and must be re-bored even though bore desired is the same as listed stock bore.
Specifications
| Pitch Diameter | 40.145 |
| Maximum Bore | 6.750" |
| Stock Bore | 2.187" |
| Hub Diameter | Pitch Diameter 0 |
| Length Through Bore | Pitch Diameter 1 |
| Sprocket Weight | Pitch Diameter 2 |
列出的最大孔径是在与键槽成一定角度的位置使用紧定螺钉时的孔径。 目录编号末尾的 H 表示标准硬化齿的尺寸。如果需要，其他尺寸也可通过修改提供硬化齿。 库存孔是标称孔，即使所需的孔与列出的库存孔相同，也必须重新镗孔。
规格
| 节圆直径 | 40.145 |
| 最大孔径 | 6.750" |
| 库存孔 | 2.187" |
| 轮毂直径 | 节圆直径 0 |
| 穿孔长度 | 节圆直径 1 |
| 链轮重量 | 节圆直径 2 |
