WD-75 Bearing steel 20*70*70mm Spherical Washer ZPMC Port Machinery spare parts

ZPMC WD-75 bearing steel 20*70*70mm spherical washers are manufactured strictly according to original equipment manufacturer (OEM) standards. Made from high-quality bearing steel, they are precisely crafted with dimensions controlled to 20*70*70mm, within industry standard tolerances, allowing for direct installation without additional adjustments. Bearing steel boasts excellent load-bearing capacity, high hardness, and wear resistance. After professional heat treatment, its hardness and toughness are significantly enhanced, easily withstanding heavy loads and high-frequency operating conditions. It is resistant to deformation and wear, perfectly suited for the precise transmission requirements of bearings, effectively distributing bearing loads, reducing localized stress concentration, and extending equipment connection life. The product surface undergoes professional rust-proofing treatment, providing excellent corrosion and rust resistance. It effectively resists the erosion of complex environments such as port humidity, salt spray, and dust, while also improving surface smoothness and fit. The tight fit ensures convenient and efficient installation, making it suitable for various scenarios including port equipment, heavy machinery transmission, and bearing applications. As a high-quality OEM preferred accessory, it directly meets the core positioning, buffering, and sealing needs of various mechanical equipment, ensuring stable equipment operation.
As a core component of ZPMC original equipment manufacturer (OEM), the WD-75 bearing steel 20*70*70mm spherical washer is specially designed for port equipment, heavy machinery transmission, bearing matching and other scenarios. Its core functions are to achieve precise positioning of bearings and equipment components, buffer and reduce pressure, assist in adjusting equipment installation deviations, compensate for shaft misalignment, reduce wear of bearings and related components, and improve the transmission stability of equipment. At the same time, it can reserve thermal expansion compensation clearance. The standard 20*70*70mm size is precisely adapted to various heavy-duty, high-frequency and complex working conditions, taking into account both structural stability and ease of installation.

Basic parameters:

Place of Origin: Shanghai China
Brand Name: Yingyu
Model Number: WD-75
Material: Bearing steel
Size: 20*70*70mm
Color: Grey
Face Material Composition: Dacro
Weight: 0.4kg
Product Name: Spherical Washer

This product deeply leverages ZPMC’s profound technological foundation and mature production system. As a global leader in port machinery, ZPMC has participated in the construction of 60% of automated terminals worldwide and possesses numerous core technological advantages. The product supports both bulk and retail procurement, with timely and efficient after-sales response. Professional installation guidance, maintenance suggestions, and follow-up support services can be provided based on actual customer needs. Furthermore, this product is precisely adapted to the needs of smart ports and heavy machinery transmission systems, aligning with port disaster risk prevention and control requirements and the safe operation of large machinery. It not only meets the core requirement of long-term stable equipment operation but also effectively reduces equipment maintenance costs and improves transmission efficiency, perfectly meeting the core requirements of efficient, safe, and durable mechanical operations.

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