• 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts

561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts

561-20-62100 universal joint spider bearing is a dedicated driveshaft replacement part for heavy Komatsu mining dump trucks HD785 and HD985, forged from premium bearing steel with optional P0/P6/P5 precision grades. It bears torsion, radial loads and impact loads generated during transmission, featuring high structural strength and great wear & fatigue resistance to adapt to harsh heavy haulage and bumpy mine road conditions. It can directly replace OEM parts, serving as a key wearable component for maintenance and overhaul of dump truck driveshaft assemblies.
$391.14
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。
查看供应商
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 561-20-62100 universal joint spider bearing is customized for driveshafts of heavy Komatsu dump trucks HD785 and HD985 with fully OEM-matched dimensions and matching installation bolts. It is installed at driveshaft cross joints to transmit torque and endure alternating impact loads during start-stop and bumpy driving, acting as a cost-effective OEM substitute for routine maintenance and transmission overhaul.

2. Material & Processing Advantages

It is integrally forged from high-strength bearing steel and tempered to improve overall toughness and surface hardness. Precision grinding on cross shaft working surfaces delivers outstanding wear and fatigue resistance. The integrated flange structure with matched fasteners simplifies positioning during assembly and reduces misalignment risks. Optimized sealing prevents mine dust and slurry ingress to avoid premature jamming and wear, cutting abnormal noise and loosening failures under long-term heavy mining haulage.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular mine operation and daily maintenance
  • P6: Tighter machining tolerance lowers transmission vibration and heat generation for frequent long-distance heavy haulage
  • P5: High-precision grade for complete driveshaft overhaul and performance upgrade for smoother torque transmission

4. Quality & Installation Instruction

Manufactured strictly to original 561-20-62100 specifications with supporting fasteners for direct replacement without secondary machining. Every unit passes full inspection on dimension tolerance, hardness and fitting tolerance before delivery. Custom precision grades are available for bulk orders. Fasten bolts per OEM torque requirement during installation for even stress distribution and longer service life.

5. Application Scenarios

Widely applied for driveshaft repair of Komatsu HD785/HD985 dump trucks, export wholesale of mining machinery spare parts, regular maintenance of large mining haulage fleets, solving common issues such as loose joint noise, transmission shake, cross shaft wear fracture and unstable torque output.

OEM Part Number
561-20-62100
Bearing Type
Universal Joint Spider Bearing
Applicable Equipment
Komatsu Mining Dump Truck
Compatible Models
HD785、HD985
Main Material
Bearing Steel
Precision Grade
Optional P0/P6/P5
Product Category
Dump Truck Driveshaft Universal Joint Bearing
Load Feature
Withstand combined torsion, radial and impact loads
起订量
1 件
交货期
7 days
供货能力
箱/周
贸易条款
FOB, EXW
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts
  • 561-20-62100 Universal Joint Spider Bearing for Komatsu Mining Dump Truck HD785 HD985 Replacement Spare Parts

Description

1. Product Overview

The 561-20-62100 universal joint spider bearing is customized for driveshafts of heavy Komatsu dump trucks HD785 and HD985 with fully OEM-matched dimensions and matching installation bolts. It is installed at driveshaft cross joints to transmit torque and endure alternating impact loads during start-stop and bumpy driving, acting as a cost-effective OEM substitute for routine maintenance and transmission overhaul.

2. Material & Processing Advantages

It is integrally forged from high-strength bearing steel and tempered to improve overall toughness and surface hardness. Precision grinding on cross shaft working surfaces delivers outstanding wear and fatigue resistance. The integrated flange structure with matched fasteners simplifies positioning during assembly and reduces misalignment risks. Optimized sealing prevents mine dust and slurry ingress to avoid premature jamming and wear, cutting abnormal noise and loosening failures under long-term heavy mining haulage.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular mine operation and daily maintenance
  • P6: Tighter machining tolerance lowers transmission vibration and heat generation for frequent long-distance heavy haulage
  • P5: High-precision grade for complete driveshaft overhaul and performance upgrade for smoother torque transmission

4. Quality & Installation Instruction

Manufactured strictly to original 561-20-62100 specifications with supporting fasteners for direct replacement without secondary machining. Every unit passes full inspection on dimension tolerance, hardness and fitting tolerance before delivery. Custom precision grades are available for bulk orders. Fasten bolts per OEM torque requirement during installation for even stress distribution and longer service life.

5. Application Scenarios

Widely applied for driveshaft repair of Komatsu HD785/HD985 dump trucks, export wholesale of mining machinery spare parts, regular maintenance of large mining haulage fleets, solving common issues such as loose joint noise, transmission shake, cross shaft wear fracture and unstable torque output.

RFQ