150201020088B002 Rotating body assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150201020088B002 Rotating body assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150201020088B002 boasts four major advantages: “stable operation, wear resistance, durability, and adaptability.” It is widely used in heavy equipment such as cranes, hydraulic motors, marine machinery, and mining equipment, playing a crucial role in power rotation transmission. Through the cooperation of precision components, it achieves high-speed and stable rotation, transmits torque and power, ensures the precise operation of the equipment’s actuators, prevents rotational jamming and deviation, and guarantees the overall operational stability of the equipment. It is compatible with various industrial equipment models, requires no complex modifications, is easy to install, and can be directly put into operation.
This product is manufactured using high-quality materials in a single integrated process, strictly adhering to the quality control system for industrial rotary transmission components. The main body is made of high-strength alloy steel, manufactured through precision casting, CNC machining, and heat treatment. Key mating surfaces undergo precision grinding, and the surface is coated with an anti-corrosion and wear-resistant coating, providing excellent impact resistance, wear resistance, and corrosion resistance. It effectively solves problems such as rotational jamming, component loosening, and excessive wear, reducing equipment maintenance frequency and costs, and extending the overall service life of the equipment. Its optimized integrated structural design reduces component assembly gaps, resulting in high rotational accuracy and low vibration. It is suitable for complex working conditions involving high speed, high load, and strong impact, meeting the core requirements of modern industrial equipment for “high efficiency, stability, and long-term effectiveness,” while balancing transmission reliability and ease of assembly.

Core technical parameters:

-Product Model: 150201020088B002
-Product Name: Rotating Body Assembly (Integrated Transmission Type)
– Compatible models: Heavy industrial equipment such as cranes, hydraulic motors, marine machinery, mining equipment, and automated hydraulic equipment (model verification available).
– Structural type: Integrated rotating structure, including rotating shaft, bearing housing, seals, and transmission gears (optional), enabling 360° rotation without dead angles.
– Material Specifications: The main body is made of 40Cr high-quality alloy steel, the bearings are high-precision rolling bearings, the seals are made of oil-resistant fluororubber, and the surface is treated with hard chrome plating for corrosion and wear resistance.
– Dimensions: Rotary shaft diameter 45mm, total assembly length 120mm, bearing housing outer diameter 80mm, rotary shaft tolerance h6, cylindricity ≤0.003mm
-Rotation parameters: Rated speed 2000 rpm, maximum speed up to 2500 rpm, rotational accuracy ≤0.008 mm, radial runout ≤0.005 mm
-Mechanical parameters: Rated torque 500 Nm, maximum torque up to 700 Nm, Rockwell hardness HRC45-50, tensile strength ≥700 MPa
-Environmental parameters: Operating temperature -30℃ to 110℃, adaptable to dusty, humid, and oily conditions, rust-resistant, aging-resistant, and impact-resistant.
– Machining process: Precision casting + CNC turning + precision grinding + heat treatment + surface anti-corrosion coating, burr-free and oxidation-free surface, precise dimensions.
-Installation method: Flange fixed installation, using M12 bolt connection, easy assembly, ensure the mounting surface is level, and avoid forceful installation.
– Quality Standards: Compliant with GB/T 307.1-2017 and JB/T 10238-2013 standards, and has undergone rigorous testing for rotational accuracy, torque, and sealing performance. A certificate of quality is provided.
-Service life: ≥5000 hours under normal operating conditions, ≥3000 hours under high-speed and high-load conditions, far exceeding that of ordinary aftermarket products.

Our 150201020088B002 rotating body components undergo rigorous quality testing, meet international industry standards, are traceable in quality, and have guaranteed after-sales service. We support bulk purchasing and customized adaptation services to meet the usage needs of different scenarios such as engineering construction, ship operations, and mining. They are compatible with various brands and models of heavy equipment and are the preferred product for the maintenance, replacement, and spare parts stocking of rotating transmission components in industrial equipment, balancing practicality and economy.

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1 150201020088B001 Oil seal skeleton
2 150201020088B009 Piston Motor Repair Kit
3 150101040058A015 Positioning pin
4 150201020088B002 Rotating body assembly
5 150201020088B003 Tapered roller bearing
6 150201020088B004 Gasket
7 150101030007B001 retaining ring
8 150201020088B005 Swashplate seat
9 150106010103B016 Sales
10 150106020004A034 Screw plug
11 150201020088B006 Spindle Assembly
12 150201020088B007 Socket head cap screw
13 150201020088B008 Gasket

*For other spare parts procurement needs, please contact us!