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首页 > Equipment Parts > Mechanical Parts > Pins & Bushes > 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts

561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts

561-40-61260 spherical roller bearing is a dedicated chassis replacement part for Komatsu HD785 mining dump trucks, precision manufactured from GCr15 bearing steel with optional P0/P6/P5 precision grades. With self-aligning performance, it can bear heavy radial loads and two-way axial loads, featuring great impact resistance and dust wear resistance. It fits harsh mining conditions with heavy bumpy haulage and shaft misalignment, can directly replace OEM bearings, and serves as a key durable part for maintenance and overhaul of dump truck travel and transmission assemblies.
$131.16
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广州宏昇轴承

广州宏昇轴承

Main Products: 挖掘机轴承, 推土机轴承, 装载机轴承, 自卸卡车轴承, 深沟球轴承, 圆锥滚子轴承, 调心滚子轴承, 圆柱滚子轴承, 关节轴承, 十字轴承, 滚针轴承, 带座外球面轴承等等工程机械设备轴承。
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成立年份 2017 年成立
主营产品 挖掘机轴承, 推土机轴承, 装载机轴承, 自卸卡车轴承, 深沟球轴承, 圆锥滚子轴承, 调心滚子轴承, 圆柱滚子轴承, 关节轴承, 十字轴承, 滚针轴承, 带座外球面轴承等等工程机械设备轴承。
员工人数 50 人以下
工厂面积 1,000-5,000 m²
年销售额 5000 万美元以上
主营市场 欧洲 / 东南亚 / 非洲
产品详情
产品规格
贸易信息

1. Product Overview

The 561-40-61260 spherical roller bearing is customized for heavy Komatsu HD785 mining dump trucks with fully OEM-compliant dimensions. It is installed on chassis, articulation and transmission support positions. Its self-aligning structure compensates shaft misalignment caused by heavy haulage, and withstands high-strength mining impact loads, acting as a cost-effective OEM substitute for truck overhaul and routine maintenance.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with multi-stage quenching and tempering treatment, it features stable metallographic structure and uniform hardness for long fatigue life. The double-row roller self-aligning design bears heavy radial pressure and bidirectional axial loads, and tolerates certain shaft misalignment caused by rough mine roads and frame deformation. Its optimized sealing structure reduces dust ingress to avoid premature wear. Easy disassembly helps cut vehicle maintenance downtime effectively.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular mining haulage and daily maintenance replacement
  • P6: Tighter machining tolerance lowers vibration and heat generation, ideal for frequent long-distance heavy-duty transportation
  • P5: High-precision grade for complete vehicle overhaul and transmission upgrade, delivering better running stability and concentricity

4. Quality & Installation Instruction

Manufactured strictly to original 561-40-61260 specifications for direct replacement without secondary machining. Every unit passes full inspection on clearance, hardness, sealing performance and appearance. Custom precision grades are available for bulk orders to reduce installation failure risks. Its self-aligning feature fits minor shaft misalignment during assembly for easier mounting.

5. Application Scenarios

Widely used for overhaul of Komatsu HD785 dump trucks, export wholesale of mining machinery spare parts, regular maintenance of large mining haulage fleets, solving common bearing problems such as abnormal noise, jamming, uneven wear from shaft misalignment, load capacity drop and excessive play.
OEM Part Number
561-40-61260
Bearing Type
Spherical Roller Bearing
Applicable Equipment
Komatsu Mining Dump Truck
Compatible Models
HD785
Main Material
GCr15 Bearing Steel
Precision Grade
Optional P0/P6/P5
Product Category
Dump Truck Chassis Bearing
Load Feature
Heavy radial & bidirectional axial load, self-aligning function
起订量
1 件
供货能力
箱/周
贸易条款
FOB, EXW
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts
  • 561-40-61260 Spherical Roller Bearing for Komatsu HD785 Mining Dump Truck Replacement Spare Parts

Description

1. Product Overview

The 561-40-61260 spherical roller bearing is customized for heavy Komatsu HD785 mining dump trucks with fully OEM-compliant dimensions. It is installed on chassis, articulation and transmission support positions. Its self-aligning structure compensates shaft misalignment caused by heavy haulage, and withstands high-strength mining impact loads, acting as a cost-effective OEM substitute for truck overhaul and routine maintenance.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with multi-stage quenching and tempering treatment, it features stable metallographic structure and uniform hardness for long fatigue life. The double-row roller self-aligning design bears heavy radial pressure and bidirectional axial loads, and tolerates certain shaft misalignment caused by rough mine roads and frame deformation. Its optimized sealing structure reduces dust ingress to avoid premature wear. Easy disassembly helps cut vehicle maintenance downtime effectively.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular mining haulage and daily maintenance replacement
  • P6: Tighter machining tolerance lowers vibration and heat generation, ideal for frequent long-distance heavy-duty transportation
  • P5: High-precision grade for complete vehicle overhaul and transmission upgrade, delivering better running stability and concentricity

4. Quality & Installation Instruction

Manufactured strictly to original 561-40-61260 specifications for direct replacement without secondary machining. Every unit passes full inspection on clearance, hardness, sealing performance and appearance. Custom precision grades are available for bulk orders to reduce installation failure risks. Its self-aligning feature fits minor shaft misalignment during assembly for easier mounting.

5. Application Scenarios

Widely used for overhaul of Komatsu HD785 dump trucks, export wholesale of mining machinery spare parts, regular maintenance of large mining haulage fleets, solving common bearing problems such as abnormal noise, jamming, uneven wear from shaft misalignment, load capacity drop and excessive play.
Contact Supplier
Location
山东省济宁市任城区中德广场B座
Phone
400 005 6989
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