29562450 washer-thrust Allison spare parts

29562450 washer-thrust Allison spare parts

Allison 29562450 washer-thrust are core pressure-bearing components of Allison automatic transmissions. They are designed to provide axial positioning and wear-resistant support for planetary gear mechanisms, clutch assemblies, and rotating shafts, effectively distributing axial loads, reducing metal-to-metal friction and wear, and ensuring stable clearances in transmission components. They are key wear parts in heavy-duty transmission maintenance and overhaul.
This product is made of high-hardness wear-resistant alloy steel through precision stamping and grinding. It has a high surface finish and precise thickness tolerance, and possesses excellent compressive strength, wear resistance and fatigue resistance. It is not easily deformed or broken under high speed, high torque and continuous impact conditions. It can maintain a stable axial clearance for a long time and avoid abnormal noise, gear skipping and premature damage to transmission components caused by abnormal clearance.

Core technical parameters:

-Part Number: 29562450
-Product Name: washer-thrust
-Material: High-strength wear-resistant alloy steel
– Surface hardness: HRC 60–65
-Thickness tolerance: OEM standard, accuracy ≤0.01mm
-Operating temperature: -40℃～180℃
-Applicable medium: Transmission oil lubrication environment
– Installation location: Axial bearing parts of gear sets, shaft systems, and clutch assemblies.
– Compatible models: Allison 3000/4000, 4000RDS, HD/B500, T400 series, etc.

Product advantages:

– Precise original factory dimensions, direct installation without adjustment, consistent assembly gaps.
– High wear resistance and high compressive strength, effectively absorbing axial impact loads.
– Smooth surface and low coefficient of friction reduce power loss
– Resistant to high temperatures and does not deform, suitable for heavy-duty continuous operation.
– Essential standard parts for major overhauls, extending the overall service life of the transmission.
– Suitable for heavy trucks, buses, construction machinery, and oilfield and mining equipment.

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