800551983 XCMG GR2605 motor grader bearing

800551983 XCMG GR2605 motor grader bearing

Core Product Advantages

Specifically designed for the transmission and rotation mechanism of the XCMG GR2605 motor grader, its inner diameter, outer diameter, and width dimensions strictly adhere to original factory standards, ensuring precise matching with the shaft, housing, and mounting position for smooth assembly and optimal clearance. Manufactured with high-precision bearing steel, it features a high-smoothness raceway, uniform rolling elements, low rotational resistance, low noise, and smooth operation, effectively reducing heat generation and wear. It possesses excellent radial and axial load-bearing capacity, outstanding vibration resistance, impact resistance, and fatigue resistance, making it suitable for heavy-duty and continuous operation conditions with a long service life. Its reliable internal sealing structure prevents dust, mud, and oil intrusion, maintaining stable internal lubrication and significantly reducing maintenance frequency. Installation is simple; it directly replaces the original bearings, quickly resolving issues such as abnormal noise, jamming, runout, excessive clearance, and inflexible rotation.

Key Technical Parameters

Product Model: 800551983
Compatible Model: XCMG GR2605 Grader
Product Type: Rolling Bearing / Deep Groove Ball Bearing
Material: High Carbon Chromium Bearing Steel
Applicable Parts: Worm Gearbox, Control Mechanism, Transmission Mechanism, Slewing Components, Support Rotating Parts
Features: High Precision, Smooth Rotation, High Load Capacity, Wear-Resistant and Vibration-Resistant, Reliable Sealing, Original Factory Specifications

Application Scenarios

Suitable for rotating support parts of XCMG GR2605 graders, including worm gear reducers, control systems, working device adjustment mechanisms, slewing mechanisms, and transmission components.

Widely used in heavy-duty, high-intensity, 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 transmission system overhaul to improve operational smoothness and reduce noise and failure rate.

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23 800362208 Friction Plate
24 800362206 Worm Gear
25 800362183 Internal and External Gears
26 800362195 Lower Copper Pad
27 800362190 Sealing Ring Seat
28 800362193 Drive Shaft
29 800362209 Connecting Body
30 800362203 Adjusting Shim
31 803177277 O-Ring 132×3.55 GB/T3452.1-2005
32 800551983 Bearing GB/T297-1994
33 380906128 Connecting Sleeve
34 800362202 Worm Gear
35 803192145 O-ring 95×3.55
36 800362198 Plug
37 805046509 Bolt M8×25 GB/T5783-2000
38 801139480 Oil level indicator A32 JB/T7941.2-1995
39 805338262 Washer 14 GB/T93-1987
40 805139912 Screw M14×55 GB/T70.1-2008
41 805139872 Screw M12×55 GB/T70.1-2008
42 805048925 Bolt M6×12 GB/T5783-2000
43 805338258 Washers 6GB/T93-1987
44 801737355 Disc Springs GB/T1972-2005

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