380603780 XCMG GR2605 motor grader bushing

380603780 XCMG GR2605 motor grader bushing

Core Product Advantages

Specifically designed for the articulation and rotation mechanisms of the XCMG GR2605 grader, with inner diameter, outer diameter, and length tolerances strictly adhering to original factory standards. It boasts a high degree of matching with pins and mounting bases, ensuring tight assembly without uneven wear or looseness. Made of high-strength wear-resistant alloy material, it exhibits excellent resistance to pressure, impact, and vibration, resisting deformation and breakage under heavy loads and high-frequency reciprocating conditions, resulting in a long service life. Its high surface finish ensures smooth contact with pins, effectively reducing frictional resistance, noise, jamming, and shaft burn-out, thus improving the smoothness of mechanism operation. It possesses excellent wear resistance and friction reduction properties, effectively protecting the shaft and mounting holes, reducing maintenance costs and downtime. Corrosion-resistant, dust-resistant, and sand-resistant, it is suitable for harsh environments such as construction sites, mines, and roadbeds. Installation is simple; it directly presses in to replace the original axle bushing, quickly resolving problems such as excessive clearance, stiff rotation, and uneven wear.

Key Technical Parameters

Product Model: 380603780
Compatible Model: XCMG GR2605 Grader
Product Type: Bushing / Wear-resistant Bushing
Material: High-strength wear-resistant alloy
Applicable Parts: Rotating parts such as pin hinges, connecting rods, supports, working devices, and slewing mechanisms
Features: Precise dimensions, wear-resistant and pressure-resistant, tight fit, vibration-resistant and durable, original factory specifications

Application Scenarios

Suitable for various wear-resistant rotating parts of the XCMG GR2605 grader, including the blade mechanism, connecting rod hinges, cylinder supports, chassis suspension, and working devices.

Widely used in heavy-load, high-vibration, and continuous operation environments such as highway construction, airport site leveling, mining construction, roadbed engineering, and municipal infrastructure.

Mainly used for equipment repair, maintenance, and major overhaul of articulated systems, effectively reducing wear and improving equipment reliability and uptime.

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1 805639638 Pin 8×90 GB/T91-2000
2 380900914 Nut
3 380905187 Retaining Ring
4 380903676 Copper Sleeve
5 380904095 Spacer Ring
6 801100336 Oil Cup M10×1 JB/T7940.1-1995
7 380602770 Fork Assembly
8 380603217 Copper Sleeve
9 380603222 Pin
10 329900302 Thickened Flat Washer WT041.01030
11 805046416 Bolt M10×30 GB/T5783-2000
12 380603780 Bushing
13 380603779 Bushing
14 382101333 Shim III
15 382101326 Shim II
16 381300478 Copper Sleeve (I)
17 380603635 Pin
18 381300479 Baffle
19 329900303 Thickened Flat Washer WT041.01240
20 805006412 Bolt M12×30
21 380604007 Left Swing Arm Welding
22 380603738 Lower Swing Arm Assembly
23 380604009 Right Swing Arm Welding

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