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بيت > 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
إرسال رسالة اتصل بالمورد
Guangzhou Hongsheng Bearing

Guangzhou Hongsheng Bearing

عرض المورد
Year Established Established in 2017
Employees Less than 50 People
Factory Area 1,000-5,000 m²
Annual Revenue Above US$50 Million
Main Markets Europe / Southeast Asia / Africa
التفاصيل
المواصفات
معلومات التجارة

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
الحد الأدنى لكمية الطلب
1 قطع
قدرة التوريد
كراتين لكل أسبوع
شروط التجارة
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

وصف

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
الغرفة ٢٠١٨، الطابق العشرون، المبنى ب، ساحة تشونغده، منطقة ليينغ الفرعية، مقاطعة رينتشنغ، مدينة جينينغ، مقاطعة شاندونغ
Phone
400 005 6989
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