29565912 carrie rassembly-planetary,low Allison spare parts

29565912 carrie rassembly-planetary,low Allison spare parts

The Allison 29565912 carrier assembly-planetary, low-profile model, built upon Allison’s stringent production standards and precision machining processes, continues the brand’s consistent high-quality DNA. It integrates core components such as the planetary carrier body, planetary shafts, and needle roller bearings, addressing the pain points of ordinary planetary carriers, such as insufficient load-bearing capacity, easy wear, and low transmission accuracy. This makes it the preferred product for Allison gearbox planetary transmission components in the industry. This product is integrally forged from high-strength alloy steel. The planetary carrier body undergoes multiple precision machining processes, including quenching and precision grinding. It is equipped with high-quality needle roller bearings and high-strength planetary shafts, and has undergone rigorous testing for transmission accuracy, load-bearing capacity, and wear resistance, significantly improving the structural strength, transmission stability, and service life of the planetary carrier. Its core function is to serve as a mounting bracket for the planetary gears, supporting their rotation around the sun gear to achieve coaxial power transmission and torque amplification. It can effectively withstand high torque impacts under low-speed conditions and can adapt to long-term stable operation under complex industrial conditions such as high and low temperatures, high loads, strong vibrations, and high dust levels, reducing planetary transmission failures and the frequency of parts replacement, thus saving users maintenance costs.

Core technical parameters:

– Product Model: Allison 29565912
– Product Name: Carrier Assembly-Plantary, Low
– Compatible Models: Allison’s full range of heavy-duty transmissions with low-speed planetary gear sets, compatible with heavy-duty trucks, construction machinery, well workover rigs, mining machinery, and other related equipment. Compatible with Allison TC10, Torqmatic, and other series transmissions equipped with planetary gear sets.
– Material: The planetary carrier body is made of high-strength alloy steel (40CrNiMoA), the planetary shafts are made of high-quality alloy structural steel, and the needle roller bearings are made of high-carbon chromium bearing steel (GCr15).
– Basic dimensions: Planetary carrier outer diameter 165mm, total length 120mm, planetary shaft diameter 28mm, mounting hole spacing 95mm, wall thickness 15mm (strictly follows the original factory size standard, can be customized as needed)
– Transmission performance: Transmission accuracy ≤0.02mm, suitable for low-speed transmission scenarios, can achieve torque amplification, and can switch between different gear ratios when used with planetary gear sets.
– Load capacity: Rated torque capacity 1500 N·m, maximum torque capacity 2200 N·m
– Protection rating: IP65, waterproof, dustproof, corrosion-resistant, and oil-resistant.
– Operating temperature: -40℃~120℃
– Installation method: Bolt-fixed installation, directly aligned with the original mounting position, precisely connecting with the planetary gear set and sun gear of the transmission.
– Wear resistance: Planetary carrier surface hardness HRC60-64, planetary shaft surface hardness HRC58-62, wear resistance coefficient ≤0.003
– The components include: planetary carrier body ×1, planetary shafts ×3, needle roller bearings ×3, and fixing washers ×3, a complete set of adapters.
– Reference weight: 3.8kg, consistent with the weight of Allison original accessories.

Allison 29565912 carrier assembly-planetary, low speed gear sets are manufactured strictly according to Allison’s original equipment manufacturer (OEM) specifications. Each product and its components undergoes rigorous factory testing for transmission accuracy, dimensional accuracy, wear resistance, and load-bearing capacity, ensuring complete consistency with OEM parts in performance parameters and dimensions, enabling seamless replacement without requiring adjustments to the equipment structure. This product combines high quality and cost-effectiveness, avoiding the high price of OEM parts while guaranteeing reliability and compatibility. It is widely used in logistics, engineering construction, mining, oil well repair, and industrial automation, making it the preferred replacement part for the maintenance and repair of Allison’s low-speed planetary gear sets. It meets export requirements, complies with relevant international industry standards and CE and RoHS certifications, and aligns with the high-load, high-reliability requirements of Allison gearboxes, helping the gearbox efficiently perform its core functions of planetary transmission and torque amplification, thus improving the low-speed performance of the equipment.

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