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

Name: 714-07-29340 Tapered Roller Bearing for Komatsu Wheel Loader WA380-7 WA400-5 WA430-6 WA470-6 WA480-6 Replacement Spare Parts
Brand: GLOBALMACHEX
SKU: 714-07-29340
Availability: InStock
Rating: 5 (1 reviews)

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

发送消息联系供应商

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 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

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

起订量

1 件

交货期

7 days

贸易条款

FOB, EXW

Description

1. Product Overview

2. Material & Processing Advantages

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

5. Application Scenarios

Contact Supplier