14185678 Sliding bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

14185678 Sliding bearing Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

14185678 sliding bearings, relying on professional bearing manufacturing technology and strict quality control, are specially designed for the harsh working conditions of construction machinery. They are widely used in gearboxes, planetary transmission mechanisms, connecting rod bearings, and other parts of main models such as excavators, crawler cranes, and loaders. They are suitable for complex scenarios such as mining and infrastructure construction, effectively solving pain points such as wear, seizing, and abnormal noise, helping to improve equipment stability and extend service life. They are the preferred component for aftermarket maintenance, foreign trade export, and parts wholesale.
As a core supporting component of the shaft system, this sliding bearing is made of tin bronze alloy and undergoes precision turning, grinding, polishing, and surface modification processes to improve wear resistance and dimensional accuracy. With a surface hardness of HRC45-50, it possesses excellent friction-reducing properties and impact toughness, enabling it to withstand heavy loads and low-speed conditions while preventing shaft seizing and excessive wear. The optimized bearing structure design conforms to the shaft contour, improving fit and load-bearing capacity, while also exhibiting good lubrication compatibility, making it suitable for stable operation under long-term harsh conditions.

Core technical parameters:

– Product Model: 14185678
-Product Name: Sliding Bearing
– Compatible models: Excavators, crawler cranes, loaders, etc. (can be precisely matched to specific models)
– Material: Tin bronze alloy (body), surface modified.
– Structure type: Bearing bush type sliding bearing (fits closely to the shaft system, high load-bearing capacity)
– Surface hardness: HRC45-50
– Machining process: Precision turning, grinding, and polishing, burr-free and rust-free, with accurate dimensions.
– Accuracy class: GB/T 10095.1-2008 Class 7
-Inner diameter: 35mm
– Outer diameter: 55mm
– Thickness: 10mm
– Maximum bearing pressure: 75MPa
– Operating temperature: -40℃~130℃
– Service life: ≥9000 hours (under normal operating conditions)
– Implementation Standards: GB/T 18327.1-2001, ISO International Certification
– Weight: 0.42kg (adaptable to installation load, lightweight design)

The 14185678 sliding bearing, with its superior materials, precision manufacturing process, and accurate parameters, is suitable for the repair and replacement of shaft systems in various engineering machinery, meeting the needs of foreign trade, wholesale, and modification. The product undergoes rigorous factory testing, is free of defects such as sand holes and air pores, is easy to install, wear-resistant, and durable. It is compatible with planetary shafts, planetary carriers, and other components, effectively reducing downtime losses and ensuring stable operation of the transmission system.

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