
CONTI HBD Tr 40x7 cylindrical trapezoidal nut, left thread, bronze
KI600660The CONTI HBD Tr 40x7 cylindrical trapezoidal nut is manufactured in Italy, tailored for applications that demand reliable linear motion under significant axial loads. Its precise Tr 40 x 7 thread ensures secure engagement with matching spindles, supporting smooth, controlled translation in demanding systems.
As an HBD type cylindrical trapezoidal nut, it features a left-hand thread direction combined with a single thread start, making it particularly suited for systems requiring reverse rotational logic or paired spindle setups. Constructed from robust bronze, it offers excellent wear resistance and superior lubricant retention, ensuring long-lasting performance even under challenging operational conditions.
With a length of 80 mm, this nut provides solid axial support, minimizes deflection, and maintains alignment across its stroke. The finely machined internal thread geometry ensures tight, low-friction coupling with trapezoidal spindles, enhancing efficiency and reducing mechanical play.
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Description

Key features:
- Bronze construction: Manufactured from bronze (Cu Sn7 Zn4 Pb7-C UNI EN 1982 - CC493K).
- Trapezoidal shape: The trapezoidal shape of the nut allows for smooth and controlled linear motion, ideal for applications where precision movement is essential.
- Left thread: The left-handed thread design ensures compatibility with specific machinery and applications, enhancing versatility.
- Modest load capacity: Suited for applications with lower load requirements, making it a cost-effective choice compared to other CONTI products like FXN, HDL, and HAL.
- Lubrication recommended: To maximize performance and extend the nut's lifespan, good lubrication practices are recommended.
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