AFT Advanced Anti-Backlash
Thomson BSA's cost effective AFT Advanced Anti-Backlash nut offers excellent performance up to 10 lbs. Accompanies sizes of acme screw from 3/8 inch diameter though to 7/16 inch with metric versions also available. Ideal for OEM applications, this nut effectively removes backlash and maintains low drag torque and smooth movement. The anti-backlash mechanism adjusts as normal wear occurs between screw and nut. Integral tri-flange provides an easy attachment to application.
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- Linear MOTIONEERING® Ball & Lead Screw Sizing & Selection Tool >
- AFT Advanced Anti-Backlash Interactive 3D Models >
| Lead (in.) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.063 | 0.083 | 0.100 | 0.125 | 0.167 | 0.200 | 0.250 | 0.375 | 0.500 | 1.000 | 1.200 | ||
| Dia. (in.) | ||||||||||||
| 3/8 | X | X | X | X | X | X | X | X | X | X | X | |
| 7/16 | X | X | X | |||||||||
| Lead (mm.) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 | 3 | 5 | 6 | 10 | 20 | 35 | ||
| Dia. (mm.) | ||||||||
| 10 | X | X | X | X | X | X | X | |
AFT Advanced Anti-Backlash Highlights
- Low cost
- Ideal for OEM Applications
- Offers smooth movement and low drag torque for axial loads up to 10 pounds
- AFT anti-backlash collar automatically adjusts for wear for the life of the nut
