SDS-A QD Weld-On Hubs
These SDS-A QD weld-on hubs exceed in quality, performance, and durability by being manufactured out of a solid piece of steel and precisely machined for the best performance and longest working life. SDS-A QD weld-on hubs are often attached to pulleys, sheaves, and sprockets to provide a tapered bore to match the tapered outer surface of the bushing.Here are some of the key features of SDS-A QD weld-on hubs:
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| QD Hub Types | SDS-A Weld-On Hubs | |
| For Bushing | SDS QD Bushings | |
| Dimensions (Inches) | D | 3.500" |
| L | 3/4" | |
| B | 2.188" | |
| P | - | |
| L1 | - | |
| BC | 2 11/16" | |
| Type Drilling | 1" | |
| Weight (lbs) | 1.25 lbs | |

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