TA040-26720 右差速器軸齒輪適用於久保田

產品規格

The TA040-26720 RH Differential Shaft Gear adheres to Kubota’s engineering standards, featuring a robust design for effective torque management in the differential assembly. Based on Kubota parts documentation, this component includes a spline and gear setup optimized for the right-hand configuration, though cross-references indicate it serves as the left-hand variant in certain models like the L4610DT-HST. The gear profile consists of an 11-tooth spline, complemented by intermediate and outer sections for secure engagement, with a total shaft length of 240mm to accommodate specific axle spacings. This length ensures proper alignment within the differential housing, reducing the risk of binding or uneven wear. Weighing 2.2kg, the gear balances strength and reduced inertial load, contributing to smoother drivetrain operation. The natural color finish provides inherent corrosion resistance suitable for agricultural environments exposed to moisture and chemicals. Packaging in cartons or wooden boxes protects against shipping damage, particularly relevant in Thailand’s logistics networks where rough handling can occur. Compatible with Kubota models L4200, L4400, and L4508, as per manufacturer cross-references, it replaces OEM part TA040-26720, with some listings noting TA040-26723 as an alternate. Material specifications draw from high-strength steel, with tooth hardness typically in the 55-60 HRC range to withstand shear stresses up to significant torque levels. Dimensional accuracy maintains tolerances within 0.05mm for spline fits, preventing excessive play that could lead to noise or failure. Bearing interfaces use standard ball bearings like 08101-06309, as noted in Kubota parts lists, to support rotational stability. For Thai users, these specs align with local agricultural demands, where tractors endure prolonged use in paddy fields, and precise parameters help in selecting parts that minimize operational interruptions. Technicians can reference Kubota service manuals for torque values, often 90-110 Nm for securing bolts, to ensure installation integrity. This detailed specification set aids in troubleshooting, allowing for informed decisions on compatibility and maintenance schedules.

Understanding the TA040-26720 RH Differential Shaft Gear

This gear functions as a pivotal element in Kubota tractors’ differential systems, facilitating torque transfer to the wheels while accommodating speed differences during maneuvers. Positioned on the right-hand side, it integrates with the differential carrier to ensure balanced power distribution, addressing challenges like wheel slip on varied terrains. In everyday applications, it resolves issues such as reduced traction in wet conditions, common in Thailand’s rice cultivation areas, by enabling precise wheel rotation. The shaft’s extended 240mm length supports broader axle configurations, enhancing stability in models like L4508. Constructed from durable alloys, it withstands high torsional loads, preventing breakdowns that halt fieldwork. Installation simplicity allows mechanics to replace it without extensive disassembly, using standard tools to restore functionality quickly. Technically, the multi-tooth design minimizes backlash, resulting in quieter operation and less vibration transmitted to the operator. For farmers facing efficiency losses from worn parts, this gear restores optimal performance, improving fuel economy through efficient energy transfer. In humid climates, its finish resists rust, extending service intervals. Users can identify failure through symptoms like grinding sounds or uneven pulling, then replace to avoid cascading damage to axles or bearings. This component not only maintains mechanical integrity but also boosts overall machine reliability, crucial for seasonal tasks where downtime equates to lost yields.

在提升拖拉機性能方面的作用

Within the differential, this gear collaborates with pinions and side gears to split torque evenly, solving maneuverability problems on uneven ground. It prevents excessive strain on one wheel, reducing tire wear and improving control in tight spaces like orchards. For Thai agriculture, where machinery navigates flooded fields, it enhances grip by allowing differential action without power loss. The design optimizes power flow, cutting energy waste and supporting heavy loads during tilling or hauling. Maintenance involves checking for tooth wear, which if ignored, leads to inefficiency; replacement revives smooth transmission. In high-usage scenarios, it maintains stability, preventing accidents from loss of traction. Pairing with proper lubrication extends its life, as contaminants accelerate degradation. Operators note better handling post-installation, especially in four-wheel drive modes. This contributes to higher output by minimizing stops for repairs.

關鍵部件和配套部件

齒輪組件的核心部件

The gear comprises splined sections, tooth profiles, and bearing mounts, unified for torque handling. Associated items include belts for power input, filters to keep systems clean, bearings for smooth rotation, hydraulic hoses for fluid control, gaskets and seals to prevent leaks, clutch plates for engagement, and engine oil/fuel filters for combustion efficiency. These parts face similar stresses, necessitating regular inspections to avoid systemic failures. In Thailand, availability of these ensures quick fixes.

擴展至全面系統維護

PRR TRACTOR PART LIMITED PARTNERSHIP supplies premium aftermarket components that align with original designs, offering robustness at competitive rates. Our selections guarantee seamless integration without sacrificing function, delivering value through extended durability and lower ownership costs. For shaft-related needs, check our 傳動軸類別.

診斷和解決常見故障

Worn teeth cause noise, remedied by gear swap. Poor lubrication leads to heat buildup; refill and seal check fixes it. Contaminants in fluid degrade surfaces; drain, replace, and filter update resolves. Misalignment strains components; realign and bearing replacement corrects. The replacement sequence: drain fluid, remove axles, detach carrier, extract pinion assembly, remove old gear, clean and fit new, reassemble, refill. This methodical approach ensures reliability, especially in dusty Thai settings.

長期維護的最佳實踐

Consistent fluid changes with high-grade oils prevent breakdown. Annual cleanings remove buildup. Verify alignments to avoid undue stress. In tropical heat, opt for thermal-stable lubricants. Concurrent replacement of seals optimizes protection. This regimen prolongs component life, decreasing intervention needs. Educating users on load limits averts overuse.

泰國法規和產品合規性

Thai standards mandate TISI certification for machinery parts, ensuring safety. Duties range 5-10% on imports, plus 7% VAT. Industrial ministry enforces eco-friendly materials. Our gears comply, facilitating subsidy access through agriculture department. Documentation streamlines customs, avoiding penalties.

我們產品的競爭優勢

Superior materials yield reliability. Exact fits ensure seamless integration. Durability withstands harsh use. Efficient transmission boosts output. Simple setup saves time. Economical choice reduces expenses. Local stocking in Bangkok accelerates supply.

聯絡我們以了解更多詳情

逐步安裝過程

Drain differential, detach axles, remove carrier, extract pinion, swap gear, clean area, reassemble pinion, secure carrier, refit axles, replenish fluid. Wear protective equipment. Account for environmental factors like humidity during procedure.

了解更多關於我們的信息

常問問題

Which tractors does this gear support?

Compatible with L4200, L4400, L4508; confirm via serial number for precision.

Signs indicating replacement need?

Grinding, slippage, or fluid contamination; examine for tooth erosion.

Essential tools for fitting?

Drain pan, wrenches, pullers, torque tool for accurate fastening.

OEM equivalent or aftermarket?

Aftermarket matching OEM dimensions and performance.

Coverage under warranty?

12 months for manufacturing flaws, retain invoice.

Impact of moisture on part?

Finish guards against rust; dry storage recommended.

DIY feasible?

Possible with expertise; professionals advised for complexity.

Recommended lubricant type?

Gear oil 80W-90, per Kubota guidelines.

Inspection frequency?

Every 400-600 hours or before seasons.

Delivery timelines in Thailand?

2-4 days from Lak Si facility, express options available.

PRR拖拉機配件有限合夥公司 · 信箱：[email protected] · 地址：叻西縣塔拉邦肯街道6號交叉口帕鳳裕庭49/1巷304/1170號