86578202 Knotter Bill Hook Drive Pinion for New Holland BC5060 BC5070 570 Baler

The CASE New Holland 8657820 Knotter bill hook Drive Pinion is a premium-grade agricultural component designed to deliver exceptional durability, reliability, and operational efficiency in the most demanding farming environments.

Design:
The Knotter Drive Pinion is meticulously engineered to ensure seamless power transmission between the bill hook and knotter assembly in New Holland BC5060/5070 Balers. Its high-precision gear teeth are machined to exact tolerances, reducing friction and wear while maintaining consistent knotting performance.

Dimensions:
Manufactured to original CASE New Holland specifications, this pinion guarantees precision fitment with the knotter drive system. Dimensional accuracy (exact tooth count, pitch diameter, and bore size) ensures zero slippage and maintains synchronization with the baler’s knotting cycle, avoiding costly downtime

Load capacity:
Constructed from hardened alloy steel or case-hardened materials, the pinion delivers exceptional tensile strength and fatigue resistance. It’s engineered to handle the high torque loads generated during continuous knotting operations, preventing deformation even under heavy straw or hay baling conditions

Stable Performance
Engineered to meet the power transmission and mechanical strength requirements of agricultural operations. These components offer excellent impact resistance and structural stability, allowing for long-term, high-intensity use without deformation or failure. This ensures consistent operation and minimizes downtime.

High Precision
Produced using CNC machining, precision milling, heat treatment, and electroplating technologies, each part meets strict standards for dimensional accuracy, material strength, and surface finish. Quality is controlled at every stage to ensure consistent and high-performance output.

Excellent Cost-Effectiveness
As a direct manufacturing factory, we offer products with OEM-level quality at a more competitive price. With no compromise on materials or performance, our parts are an ideal alternative for maintenance and replacement needs—helping reduce operating costs and increase return on equipment investment.

Large Inventory & Fast Delivery
Most parts are kept in stock and available for fast shipment. We also provide responsive technical support and reliable after-sales service, ensuring a smooth and worry-free purchasing experience for every customer.