23048511 PLATE-CLUTCH, SPLINE Allison spare parts

23048511 PLATE-CLUTCH, SPLINE Allison spare parts

The Allison 23048511 PLATE-CLUTCH, SPLINE is specifically designed for Allison automatic transmissions used in heavy-duty commercial vehicles, engineering vehicles, and special vehicles. It is primarily compatible with Allison 5000/6000 series automatic transmissions and is widely used in various scenarios that rely on smooth power transmission, such as long-haul trucks, public buses, and construction machinery. It perfectly meets the core needs of repair shops, parts dealers, fleet maintenance, and engineering equipment maintenance, and is a high-quality solution for resolving clutch wear, spline slippage, power transmission jerking, and shifting noise.
This product strictly adheres to Allison’s stringent production standards, inheriting the brand’s technological advantages in the field of heavy-duty automatic transmissions. Allison, as the world’s largest manufacturer of fully automatic transmissions for large and medium-sized commercial vehicles, has its parts widely used in over 80 countries worldwide, and its quality and reliability are widely recognized. The product is precision-stamped from high-strength, low-carbon alloy steel, with high-friction coefficient friction plates bonded to the surface. Compared to ordinary clutch plates, its tensile strength, wear resistance, and power transmission efficiency are significantly improved. It can easily withstand the impact and friction forces during clutch engagement and disengagement, meeting the high-load power transmission requirements of heavy-duty vehicles and providing a stable transmission medium for clutch power engagement.

Core technical parameters:

– Product Model: Allison 23048511
– Product Name: PLATE-CLUTCH, SPLINE
– Compatible transmissions: Allison 5000/6000 series automatic transmissions (compatible with 5-speed and 6-speed models manufactured after 2005, covering models compatible with heavy commercial vehicles and engineering vehicles)
– Material Specifications: The base material is high-strength low-carbon alloy steel, with a high-friction coefficient friction pad bonded to the surface. The tensile strength of the base material is ≥380MPa, the hardness is HRC 28-32, and the friction coefficient of the friction pad is ≥0.35.
– Working load: Maximum transmitted torque ≤ 850 N·m, normal operating friction temperature ≤ 220℃
– Operating temperature: -40℃~180℃
– Core dimensions: Outer diameter Φ180mm, inner diameter Φ80mm, thickness 12mm, spline teeth 24, tooth width 15mm
– Machining accuracy: Spline tooth surface roughness Ra≤0.6μm, tooth direction tolerance≤0.01mm

Allison 23048511 spline clutch discs possess irreplaceable advantages in precision, wear resistance, and power transmission stability. Their precise spline machining and high-strength materials ensure perfect meshing with the clutch pressure plate and gearbox input shaft, preventing power transmission jerks, shifting noises, and power loss caused by clutch disc wear, spline slippage, or excessive meshing clearance. This, in turn, prevents wear and malfunctions in clutch system components, while reducing maintenance frequency and downtime. Allison provides fleet maintenance, repair shops, and engineering equipment maintenance with a cost-effective and reliable spare part option, helping to improve operational efficiency and driving smoothness

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