New Holland 86629482 Worm Screw New Holland Agriculture Parts for New Holland BC5060 BC5070 570 baler

Product Advantage

The 86629482 WORM SCREW is a premium newholland baler parts engineered for agricultural reliability, featuring exceptional durability, precise power transmission, and seamless compatibility with New Holland BC5060 and BC5070 balers. As a critical component in the baler’s mechanical drive system, this worm screw plays a key role in regulating the movement of core baling mechanisms—such as the bale forming chamber and feeding system—during hay/straw baling operations. It ensures stable torque transfer, reduces mechanical slippage and operational inconsistencies, and maintains consistent bale density even in high-load, continuous working conditions, directly enhancing baling efficiency and minimizing unplanned downtime for farmers.

Design

 Crafted to meet exact New Holland OEM specifications, this worm screw is a precision-engineered newholland baler parts that integrates seamlessly with the drive assembly of BC5060 and BC5070 balers. Its thread profile is precision-machined for optimal meshing with corresponding gears, reducing friction and wear while eliminating abnormal noise during operation. The component’s structural design is tailored to the internal layout of target New Holland balers, avoiding interference with surrounding mechanical parts and ensuring smooth, unobstructed movement. Additionally, it undergoes a corrosion-resistant surface treatment, protecting against moisture, field debris, and chemical exposure, thus extending service life in long-term outdoor agricultural environments.

Dimensions

Manufactured to strict New Holland factory standards, the 86629482 WORM SCREW is a drop-in newholland baler parts that requires no modifications to the baler’s drive assembly brackets or interface points. Key dimensions—including thread pitch, shaft diameter, overall length, and mounting interface specifications—are CNC-machined to tight tolerances (±0.1mm), ensuring a precise fit with the baler’s existing drive system components. All contact and mating surfaces are polished to high smoothness, eliminating gaps that could cause power loss, vibration, or premature wear, and guaranteeing consistent performance across every use.

Load Capacity

Constructed from high-strength alloy steel with a hardened surface treatment (HRC 50-55), this worm screw is a heavy-duty newholland baler parts built to withstand continuous mechanical stress, torque, and load fluctuations during prolonged baling operations. It can endure axial loads of up to 500N and radial loads of 400N, maintaining structural integrity even when handling dense hay/straw clumps or operating under temperature variations from -15°C to 80°C. The hardened thread surface resists wear from repeated meshing, ensuring long-term reliability and preventing premature failure in high-intensity agricultural workflows.

Excellent Cost-Effectiveness

As a direct factory supplier, we offer this 86629482 WORM SCREW as an OEM-quality newholland baler parts at a more competitive price point than original New Holland components. Every unit undergoes rigorous quality inspections before shipment—including dimensional accuracy checks, surface hardness testing, and torque transmission performance verification—ensuring no compromise on durability or functionality. This product provides a budget-friendly alternative to expensive OEM parts, helping farmers reduce baler maintenance costs while safeguarding the overall performance and lifespan of their New Holland BC5060 and BC5070 balers.

Large Inventory & Fast Delivery

We maintain a substantial inventory of the 86629482 WORM SCREW, a critical newholland baler parts, to support fast order fulfillment—even during peak baling seasons like harvest periods. In addition to prompt delivery, we provide professional technical support, including step-by-step installation guidance, compatibility confirmation, and maintenance recommendations, along with a reliable after-sales guarantee (e.g., replacement for quality-related issues). This ensures every customer enjoys a hassle-free procurement experience and minimizes baler downtime caused by delayed or incompatible replacement parts.