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بيت > Equipment Parts > Mechanical Parts > Transmission Parts > 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

714-07-29340 tapered roller bearing is a dedicated axle replacement part for Komatsu wheel loaders WA380-7, WA400-5, WA430-6, WA470-6 and WA480-6, precision manufactured from GCr15 bearing steel with optional P0/P6/P5 precision grades. It can bear combined radial and axial loads with excellent wear and impact resistance, adapting to heavy-load bumpy working conditions of loaders at mining and construction sites. It can directly replace OEM original bearings, serving as a key wearable part for routine maintenance and complete overhaul of loader chassis transmission systems.
$10.04
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 714-07-29340 tapered roller bearing is customized for mainstream Komatsu wheel loaders from WA380 to WA480 series with fully OEM-compliant dimensions. It is installed on key travel transmission positions such as loader axle housing and final drive, enduring combined impact loads from shoveling operation and heavy traveling, acting as a cost-effective OEM alternative for loader chassis maintenance and overhaul.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with precise quenching and tempering heat treatment, it achieves uniform hardness on raceways and rollers for long anti-fatigue and wear service life. The tapered structure distributes radial and axial loads to cope with complex stress conditions caused by frequent loading start-stop and rough roads. Split inner and outer rings simplify disassembly to cut maintenance downtime and reduce construction delay losses effectively.

3. Precision Grade Options

  • P0: Cost-effective standard option for regular site maintenance and ordinary earth loading operation
  • P6: Tighter machining tolerance reduces vibration and heat generation, ideal for long-hour heavy-duty operation at mines and aggregate yards
  • P5: High-precision specification for complete machine overhaul and transmission performance upgrade for smoother operation

4. Quality & Installation Instruction

Manufactured strictly following original 714-07-29340 specifications for direct on-site replacement without secondary machining. Every bearing passes full inspection on clearance, hardness and appearance before delivery. Custom precision grades are available for bulk orders to minimize installation failure risks.

5. Application Scenarios

It is widely applied for overhaul of matched Komatsu wheel loaders, export wholesale of construction machinery spare parts, daily fleet maintenance for mines, aggregate plants and infrastructure projects, solving common defects including wear looseness, abnormal running noise, axial play and transmission load degradation of original bearings.
OEM Part Number
714-07-29340
Bearing Type
Tapered Roller Bearing
Applicable Equipment
Applicable Equipment
Compatible Models
WA380-7、WA400-5、WA430-6、WA470-6、WA480-6
Main Material
GCr15 Bearing Steel
Precision Grade
Optional P0/P6/P5
Product Category
Loader Axle Travel Bearing
Load Feature
Bear combined radial and axial loads
الحد الأدنى لكمية الطلب
1 قطع
مدة التسليم
7 days
شروط التجارة
FOB, EXW
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

وصف

1. Product Overview

The 714-07-29340 tapered roller bearing is customized for mainstream Komatsu wheel loaders from WA380 to WA480 series with fully OEM-compliant dimensions. It is installed on key travel transmission positions such as loader axle housing and final drive, enduring combined impact loads from shoveling operation and heavy traveling, acting as a cost-effective OEM alternative for loader chassis maintenance and overhaul.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with precise quenching and tempering heat treatment, it achieves uniform hardness on raceways and rollers for long anti-fatigue and wear service life. The tapered structure distributes radial and axial loads to cope with complex stress conditions caused by frequent loading start-stop and rough roads. Split inner and outer rings simplify disassembly to cut maintenance downtime and reduce construction delay losses effectively.

3. Precision Grade Options

  • P0: Cost-effective standard option for regular site maintenance and ordinary earth loading operation
  • P6: Tighter machining tolerance reduces vibration and heat generation, ideal for long-hour heavy-duty operation at mines and aggregate yards
  • P5: High-precision specification for complete machine overhaul and transmission performance upgrade for smoother operation

4. Quality & Installation Instruction

Manufactured strictly following original 714-07-29340 specifications for direct on-site replacement without secondary machining. Every bearing passes full inspection on clearance, hardness and appearance before delivery. Custom precision grades are available for bulk orders to minimize installation failure risks.

5. Application Scenarios

It is widely applied for overhaul of matched Komatsu wheel loaders, export wholesale of construction machinery spare parts, daily fleet maintenance for mines, aggregate plants and infrastructure projects, solving common defects including wear looseness, abnormal running noise, axial play and transmission load degradation of original bearings.
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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