• 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

714-07-29350 tapered roller bearing is a dedicated axle travel replacement part for Komatsu wheel loaders WA380-7, WA400-5, WA430-6, WA470-6 and WA480-6, precision forged 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 mines and construction sites. It can directly replace OEM bearings, serving as a key wearable component for routine maintenance and overhaul of loader chassis transmission systems.
$10.04
ZHZB Bearing (Guangzhou)Co., Ltd.

ZHZB Bearing (Guangzhou)Co., Ltd.

Main Products: Excavator bearings, bulldozer bearings, loader bearings, dump truck bearings, deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, joint bearings, cross bearings, needle roller bearings, insert bearin
View Supplier
Year Established Established in 2017
Main Products Excavator bearings, bulldozer bearings, loader bearings, dump truck bearings, deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, joint bearings, cross bearings, needle roller bearings, insert bearin
Employees Less than 50 People
Factory Area 1,000-5,000 m²
Annual Revenue Above US$50 Million
Main Markets Europe / Southeast Asia / Africa
Details
Specifications
Trade Information

1. Product Overview

The 714-07-29350 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 including axles and final drives to bear combined impact loads from shoveling work and heavy traveling, acting as a cost-effective replacement part for loader axle maintenance.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with complete quenching and tempering heat treatment, it features uniform hardness on raceways and rollers for outstanding anti-fatigue and wear performance. The tapered structure distributes radial and axial loads to adapt to frequent loading start-stop and rough working roads. Split inner and outer rings simplify disassembly to cut maintenance downtime and construction delay losses.

3. Precision Grade Options

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

4. Quality & Installation Instruction

Manufactured strictly following original 714-07-29350 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 used for overhaul of matched Komatsu wheel loaders, export wholesale of construction machinery spare parts, daily fleet maintenance for mines, aggregate yards and infrastructure projects, solving common problems such as wear looseness, abnormal noise, axial play and load capacity degradation of original bearings.
OEM Part Number
714-07-29350
Bearing Type
Tapered Roller Bearing
Applicable Equipment
Komatsu Wheel Loader
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
Support combined radial and axial loads
MOQ
1 Pieces
Trade Terms
FOB, EXW
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
  • 714-07-29350 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts

Description

1. Product Overview

The 714-07-29350 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 including axles and final drives to bear combined impact loads from shoveling work and heavy traveling, acting as a cost-effective replacement part for loader axle maintenance.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with complete quenching and tempering heat treatment, it features uniform hardness on raceways and rollers for outstanding anti-fatigue and wear performance. The tapered structure distributes radial and axial loads to adapt to frequent loading start-stop and rough working roads. Split inner and outer rings simplify disassembly to cut maintenance downtime and construction delay losses.

3. Precision Grade Options

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

4. Quality & Installation Instruction

Manufactured strictly following original 714-07-29350 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 used for overhaul of matched Komatsu wheel loaders, export wholesale of construction machinery spare parts, daily fleet maintenance for mines, aggregate yards and infrastructure projects, solving common problems such as wear looseness, abnormal noise, axial play and load capacity degradation of original bearings.
RFQ