产品规格
孔径直径
1-1/4 to 2-3/4 in
链条尺寸
60
轮毂直径
4-1/4英寸
通孔长度
1-3/4英寸
材料
钢
齿数
84
外径
20.495 in
节距
3/4英寸
节圆直径
20.058 in
类型
B 型单 Strand 机加工
产品内容
Stock bores of No. 60 sprockets with 20 teeth or more are nominal and must be re-bored even though the bore desired is the same as listed stock bore. Listed maximum bore is with set screw at angle to keyway. (H) indicates sizes available with or without hardened teeth. All other sizes available with hardened teeth as an alteration.
Specifications
| Pitch Diameter | 20.058 |
| Maximum Bore | 2.750" |
| Stock Bore | 1.250" |
| Hub Diameter | Pitch Diameter 0 |
| Length Through Bore | Pitch Diameter 1 |
| Sprocket Weight | Pitch Diameter 2 |
