Haydon Kerk Pittman Kerk WDG Flanged Anti-Backlash Nut (Ø4-13 mm screws)
Vendor: Haydon Kerk Pittman / AMETEK (USA)
Product: Kerk WDG 法兰防背隙螺母
Haydon Kerk Pittman (AMETEK, USA) Kerk WDG is a flanged anti-backlash self-lubricating nut for Ø3/16-1/2 in (4-13 mm) lead screws: dynamic load 4.5-34 kg (10-75 lbf), drag torque 0.03-0.06 Nm (4-9 oz-in), leads 0.5-12.7 mm with efficiency to 86% and left-hand options on selected sizes; the flange mount eases integration in medical devices, 3D printing and optics precision linear drives.
| lead_range | 0.5-12.7 mm (0.02-0.5 in), efficiency to 86% |
| drag_torque | 0.03-0.06 Nm (4-9 oz-in) |
| dynamic_load | 4.5-34 kg (10-75 lbf) |
| screw_diameter | 4-13 mm (3/16-1/2 in) |