Excavator Swing Bearing

88 results found for "Excavator Swing Bearing"

A total of 11 pages

RITO 296-6220 2966220 Final Drive Ball Bearing E320D E320DL Excavator Travel Motor Bearing for Caterpillar Spare Parts

Travel motor performance degradation is often traced back to instability in the rolling interface long before external symptoms become visible. In CAT E320D and E320DL excavators, 296-6220 bearing is positioned inside the final drive to manage controlled rotation between shaft-driven components and the housing structure under continuous load variation.

Hot Tags : 296-6220 Final Drive Bearing E320D Inner Diameter Ball Bearing Final Drive Ball Bearing Travel Motor Bearing Tapered Roller Bearing
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RITO 140105-00232 Excavator Bearing Roller Bearing 14010500232 Swing Shaft Bearing for Doosan DX380LC-3 Excavator Parts

Frequent swing system failures in heavy excavators lead to massive mechanical strain and project delays. For mining operators, a worn 140105-00232 bearing causes excessive vibration and gear misalignment, risking catastrophic damage to the swing motor and compromising site safety.

Hot Tags : 140105-00232 bearing Hydraulic Throttle Valve Doosan Bearing Travel Motor Roller Bearing
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RITO Excavator K5V140DT Seals Kit Seal Repair Kit Hydraulic Pump Seal Set Excavator K5V Series Pump for Construction Machinery

When K5V series hydraulic pumps begin to lose response sharpness, the issue is often not mechanical breakage but internal sealing degradation that quietly changes pressure behavior across the entire system. K5V140DT seal repair kit is designed for construction machinery hydraulic pumps, rebuilding the internal sealing environment that governs compression stability and flow consistency.

Hot Tags : Hydraulic Pump Seal Kit Pump Overhaul Seal Kit Kawasaki K5V140DT seal kit Main Pump Overhaul Seal Kit Excavator Seal Kit O-ring Seal Kit
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RITO Hydraulic Pump Bearing Roller Bearing 4622945 ZX200-3 HPV118JWO230 Excavator Main Pump Swing Bearing for Hitachi

Bearing failure in high-load hydraulic pumps leads to metal contamination and catastrophic system breakdowns. For mining and heavy construction, a seized 4622945 bearing means expensive secondary damage to the HPV118 series pump and weeks of lost revenue during unplanned downtime.

Hot Tags : 4622945 Roller Bearing ZX200-3 Roller Bearing HPV118 Roller Bearing Spherical Roller Bearing Hydraulic Pump Bearing
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RITO AJ503807 Needle Roller Bearing without Inner Ring K5V200 JS330 Hydraulic Pump Bearing for NKS Excavator

Hydraulic pump internal friction increase, overheating, or abnormal noise is often caused by deterioration of rolling elements under continuous high-pressure rotation. AJ503807 needle roller bearing without inner ring is designed for K5V200 and JS330 hydraulic pump systems, providing compact load distribution support inside high-speed rotating assemblies.

Hot Tags : AJ503807 K5V200 Needle Roller Bearing Needle Roller Bearing without Inner Ring JS330 Hydraulic Pump Bearing Excavator Bearing Excavator Steel Needle Bearing
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RITO Excavator Ball Joint 560-4731 5604731 Straight Rod Ball End Bearing Joint 320D 320DL 330D Ball Bearing Joint for Sale

In excavator linkage systems, even slight looseness at connection points can gradually affect movement accuracy, attachment coordination, and structural stability during operation. 560-4731 ball joint is developed for CAT 320D, 320DL, and 330D excavators, providing flexible pivot connection between articulated mechanical components under repetitive directional load.

Hot Tags : 560-4731 BALL BEARING JOINT Excavator Joint Bearing Power Train Bearing Excavator Differential Bearing Heavy Equipment Differential Bearing
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RITO 197-8766 1978766 Excavator Sleeve Bearing 320D 320DL 330D Bushing for CAT Excavator Undercarriage Swing Parts

Undercarriage swing instability and abnormal metal noise are often early indicators of excessive wear in sleeve-type support interfaces, where load transfer becomes uneven and creates localized friction damage. 197-8766 sleeve bearing is designed for CAT 320D, 320DL, and 330D excavators, providing a stable intermediate support layer for swing and structural movement components.

Hot Tags : 197-8766 Sleeve Bearing Bushing Excavator Plain Bearing Straight Sleeve Bearing Excavator Sleeve Bearing Bucket Linkage Bushing
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RITO 718438 Excavator SUPPORT&SWASH PLATE S Swash Plate Assembly for Doosan DX300 Volvo EC460B K5V160 K3V180 K5V200

When hydraulic output becomes unstable or actuator response feels inconsistent, the root cause is often internal swash plate wear that disrupts pump displacement control. 718438 swash plate assembly is engineered for high-capacity hydraulic systems used in Doosan DX300 and Volvo EC460B excavators, restoring accurate angle control and smooth variable displacement performance inside the main pump.

Hot Tags : 718438 Support&Swafh Plate 718438 DX300 EC460B Support&Swafh Plate K5V160 K3V180 K5V200 Excavator Swash Plate Hydraulic Pump Swash Plate Saddle Bearing Support
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