产品规格
材料
钢
齿数
23
Outside Dia
253.808 mm
节距
31.750 mm
节圆直径
233.170 mm
产品内容
| Material | 钢 | Width across Teeth/ Rows | 54.635 mm |
| Chain Number | 20B-2 | Hub Configuration | B |
| Chain Pitch | 31.750 mm | Hub Outside Diameter | 140.005 mm |
| Number of Chain Rows | 2 | Length thru Bore | 80.010 mm |
| Number of Teeth | 23 | Construction Detail | Solid (实心) |
| Outside Diameter | 253.808 mm | Bore Type | Stock Bore (标准孔) |
| Pitch Diameter | 233.170 mm | Min Bore Size | 25.000 mm |
| Single Strand Tooth Thickness | 18.186 mm | Max Bore Size | 98.000 mm |
| --- | --- | --- | --- |
| Storage Dimension Length | 9.992 in. | Weight | 41.18 lbs. |
| Storage Dimension Width | 9.992 in. | Individually Packaged | No (否) |
| Storage Dimension Height | 3.150 in. |
