380901055 XCMG GR2605 motor grader bushing

380901055 XCMG GR2605 motor grader bushing

380901055 is a bushing/sleeve specifically designed for XCMG GR2605 graders. It is primarily used in pins, connecting rods, steering mechanisms, and hinges, serving to reduce wear, provide centering and guidance, and protect the base material. It is an original factory size, ensuring precise fit and durability.

Core Functions and Roles

As a friction pair between the pin and the mounting hole, it reduces wear, prevents premature damage to base components, and extends the life of the hinge mechanism.

It ensures good concentricity during pin rotation and oscillation, preventing eccentricity and jamming, thus ensuring smooth steering, tilting, and connecting rod movements.

Through standard thickness and inner diameter dimensions, it ensures reasonable assembly clearance, reducing looseness, abnormal noise, and vibration.

Key Technical Parameters

Model: 380901055
Name: Set
Compatible Model: XCMG GR2605 Grader
Material: Wear-resistant alloy / Powder metallurgy / Copper-based material, wear-resistant, pressure-resistant, and self-lubricating
Features: Original factory specifications, high precision in inner and outer diameters, smooth inner wall, impact-resistant, and long service life

Replacement and Maintenance Points

Replacement: Press firmly during installation, ensuring no misalignment; it is recommended to replace the corresponding pins, grease, and seals simultaneously.

Maintenance: Regularly add grease, and ensure dust and mud prevention to reduce impurities and accelerate wear.

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1 380906175 Front Axle Body
2 380906165 Tilt Rod
3 805639367 Pin 6.3×63
4 805238897 Nut M36×2
5 380901059 Washer
6 380901058 Washer
7 380901055 Sleeve
8 805604518 Pin Shaft
9 801103215 Oil Cup M10×1
10 380901056 Locking Plate
11 805011330 Bolt M10×25
12 329900302 Thickened Flat Washer
13 380906190 Cover Plate
14 380906185 Pin
15 805046591 Bolt M20×50
16 805338245 Washer 20
17 380300694 Adjusting Shim

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