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{"title":"Heavy Duty Slewing Bearing Excavator Rotation Bearing Fit CAT E330","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/a5\/4a3ce1d4ef8a77b1ddc4ec00704c-200x200-1\/heavy_duty_slewing_bearing_excavator_rotation_bearing_fit_cat_e330.jpg","attrs":{"Model Number":"E330","Compatible Equipment":"Excavators","Place of Origin":"China","Supply Ability":"1000pcs\/month"}}
{"title":"Heavy Duty CAT E390 Excavator Slewing Ring Excavator Swing Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/f9\/31ebc5d89e1df7aea4e93582f121-200x200-1\/heavy_duty_cat_e390_excavator_slewing_ring_excavator_swing_bearing.jpg","attrs":{"Quality":"High Guarantee","Place of Origin":"China","Lubrication":"Grease lubrication with lubrication holes","Gear Type":"External Gear"}}
{"title":"XCMG XE490D Excavator Slewing Bearing Swing Circle 50Mn Alloy Steel Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/ad\/391e93bd275cdab984cf96841d3b-200x200-1\/xcmg_xe490d_excavator_slewing_bearing_swing_circle_50mn_alloy_steel_material.jpg","attrs":{"Precision Rating":"P0 P6","Seal":"rubber","Packing":"Standard Export Boxes","Lubrication":"Grease lubrication with lubrication holes"}}
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Slewing Ring Bearing Rotation Support Bearing Spare Parts for EC460 Excavator
This heavy-duty EC460 slewing ring bearing is a high-load resistant excavator rotation support bearing professionally manufactured for EC460 excavator equipment. As an essential excavator slewing bearing spare part, it serves as the core rotating support structure connecting the excavator's upper and lower chassis.
This high-quality EC460 excavator slewing bearing features high hardness, outstanding pressure resistance and ultra-smooth rotating performance. It thoroughly fixes common equipment faults including rotational jitter, abnormal noise, slewing stalling and loose fitting clearance, delivering stable and flexible 360-degree rotation to restore the excavator's original operating performance and construction stability.
Product Specifications
Product Name: Slewing Ring Bearing / Rotation Support Bearing
Applicable Model: EC460 Excavator
Product Type: Excavator Chassis Rotating Spare Parts
Manufacturing Standard: OEM Precision Matching Standard
Working Performance: Smooth 360° rotation, tight fit, no shaking
Application: Excavator slewing system maintenance and replacement
Product Advantages
Durable and sturdy, this EC460 slewing ring bearing adopts high-strength alloy steel and integral forging technology, with precise heat treatment to boost surface hardness and wear resistance. Optimized for heavy-load construction environments, the excavator rotation support bearing withstands extreme axial and radial pressure without deformation or stalling.
Produced in strict accordance with OEM standard dimensions, this excavator slewing bearing spare part achieves seamless fitting and direct installation. It effectively eliminates various rotational faults, reduces chassis vibration and shaking, prolongs component service life, and significantly cuts long-term equipment maintenance costs.
This high-stability EC460 excavator slewing bearing is the ideal replacement part for daily maintenance, slewing system fault repair and chassis overhaul of EC460 excavators. The premium excavator rotation support bearing adapts to diverse heavy-duty working scenarios, including earthmoving, rock excavation, foundation engineering and quarry mining, providing reliable and stable rotating support for long-term high-intensity construction operations.
Purchase Highlights
Every finished EC460 rotation support bearing undergoes rigorous pressure resistance testing, wear resistance inspection and dimensional calibration before delivery. Adopting OEM-grade manufacturing standards, this reliable EC460 slewing ring bearing delivers stable rotating performance and high cost performance, serving as the optimal aftermarket solution for EC460 excavator slewing system maintenance and replacement.
