Product Attribute:

Core spare part for hydraulic cylinders and joint assembly component for injection molding machines; sold separately (compatible with both new equipment configurations and on-site replacements—no need to purchase with full systems).

Manufacturing Process:

45# Die Forging (formed from high-quality 45# carbon steel via precision die forging, enhancing structural density, mechanical strength, and dimensional stability for heavy-load applications).

Core Structure:

Composed of a 45# carbon steel forging body + GCr15 bearing steel radial spherical plain bearing, featuring locking screws and grease lubrication ports, secured by built-in retainer rings.

Key Features:

Rust/corrosion-resistant and wear-resistant; operating temperature range: -50℃ to +150℃;
Large spherical sliding contact surface enables self-alignment (adapts to minor installation misalignment in both hydraulic cylinders and injection molding machines);
High load-bearing capacity and impact resistance, ideal for low-speed swinging, tilting, and rotational motions in industrial equipment.

Application Scenarios:

Hydraulic cylinders (engineering/industrial), injection molding machines (clamping unit joints), construction machinery, forging equipment, automation systems, and water conservancy machinery.