87542772 GEAR SET ( GENUINE )

The 87542772 Gear Set is an original CNH-manufactured component engineered specifically for the Case 570 SV and Case 570 ST models.
This gear kit forms the core of the standard axle differential system, ensuring smooth rotation, equal torque distribution, and stable traction on all terrains.

Function of the Gear Set

The differential gear set performs several key functions:

• Balances wheel speed during turning

• Transfers torque evenly between left and right wheels

• Reduces mechanical strain on the axle

• Maintains proper rotating direction inside the differential housing

• Ensures smooth operation under heavy load

This part is essential for machines used in construction, plantation, industrial handling, and road maintenance—where Case 570 models are commonly used.

Key Features & Advantages

• Original CNH Genuine Part — ensures perfect fit and factory-grade reliability

• Precision-machined gears — reduce wear, noise, and vibration

• High-strength alloy steel — designed to withstand heavy-duty torque

• Improved axle performance — smoother turning, better handling

• Longer service life — compared to aftermarket gear sets

• Stable under high load — ideal for commercial, municipal, and industrial operations

� Symptoms That Indicate Gear Set Failure

Replace your differential gear set if you notice:

• Grinding or humming noise from axle

• Jerking or vibration during acceleration

• Difficulty turning or uneven wheel rotation

• Metal shavings in axle oil

• Oil leaks from differential housing

• Excessive backlash / free play

These symptoms can lead to major axle failure if ignored.

Why Choose Genuine CNH?

• Designed to match Case factory specifications

• Better hardness & heat treatment

• Longer durability and reliability

• Protects other components inside the axle

• Minimizes downtime and repair costs

Applications / Compatible Models

• Case 570 SV

• Case 570 ST

Suitable for:

• Standard axle

• Differential repair

• Complete axle overhaul

• Preventive maintenance
   

87542772 原厂齿轮组 – 标准车轴 & 差速器总成

87542772 齿轮组为 CNH 原厂正品，专为 Case 570 SV 与 Case 570 ST 设计。
此齿轮套件是差速器内部的核心部件，负责左右轮的扭力分配、转弯时的速度平衡，并确保机器在各种路面上都有稳定的抓地力。

齿轮组的主要功能

• 平衡车辆转弯时左右轮的旋转速度

• 将扭力均匀分配给左右轮

• 减少车轴的机械压力

• 确保差速器内部的运转方向与啮合正常

• 在重载工作时保持平稳和安静运作

适用于建筑工程、种植园、工厂作业、道路维护等多用途的 570 系列机器。

产品优势

• CNH 原厂高品质，尺寸精准，兼容度最高

• 高精度齿轮加工，减少噪音与振动

• 高强度合金钢材质，耐扭力、抗磨损

• 提升前后桥表现，转弯更顺畅

• 寿命长，比副厂耐用

• 适合高负荷作业，不易损坏

� 以下情况建议更换齿轮组：

• 差速器发出嗡嗡声或咔咔声

• 加速时有震动或跳动

• 转弯卡顿、不顺畅

• 车轴油内有铁屑

• 差速器外壳漏油

• 齿间隙过大（backlash 增大）

继续使用将导致前后桥更严重的损坏。

为什么选原厂 CNH？

• 完全符合 Case 原厂规格

• 热处理质量更佳

• 扭力承受能力高

• 更长使用寿命

• 保护差速器内部其他零件

• 降低维修成本与停工时间

适用机型

• Case 570 SV

• Case 570 ST

适用于标准车轴、差速器维修及翻新。