产品规格
孔径直径
1/2 to 1-1/4 in
衬套类型
QD JA
链条尺寸
60
通孔长度
1 in
材料
钢
齿数
13
外径
3.493 in
节距
3/4英寸
节圆直径
3.134 in
类型
B 型单股淬硬齿
产品内容
Bore approaching maximum have shallow or no keyway - See standard key diameter (PDF) Space in addition to length through bore is required for bolt heads and wrench on sprocket side in standard mount and on bushing side in reverse mount. - QD Hub Assembly Types (PDF) (H) indicates sizes available with or without hardened teeth. All other sizes available with hardened teeth as an alteration.
Specifications
| Hub Type | B |
| Bushing Size | JA |
| Pitch Diameter | Hub Type 0 |
| Bushing Bore Minimum | Hub Type 1 |
| Bushing Bore Maximum | Hub Type 2 |
| Length Through Bore | Hub Type 3 |
| Sprocket Weight | Hub Type 4 |
