Find HS Code and trade information for 差速器

Harmonized System Code Classification

Found 10 matching results (CN → US)
HS Code Product Description Official Doc Tariff Rate Origin Destination Effective Date
8708501110 Parts and accessories of the motor vehicles of headings 8701 to 8705: Drive-axles with differential, whether or not provided with other transmission components, and non-driving axles; parts thereof: Drive-axles with differential, whether or not provided with other transmission components, and non-driving axles: For tractors (except road tractors): For tractors suitable for agricultural use Drive axles with differential, whether or not provided with other transmission components Doc 55.0% CN US 2025-05-12
8708503150 Parts and accessories of the motor vehicles of headings 8701 to 8705: Drive-axles with differential, whether or not provided with other transmission components, and non-driving axles; parts thereof: Drive-axles with differential, whether or not provided with other transmission components, and non-driving axles: For tractors (except road tractors): For other tractors Non-driving axles Doc 55.0% CN US 2025-05-12
8701911000 Tractors (other than tractors of heading 8709): Other, of an engine power: Not exceeding 18 kW: For agricultural use Doc 55.0% CN US 2025-05-12
8701921000 Tractors (other than tractors of heading 8709): Other, of an engine power: Exceeding 18 kW but not exceeding 37 kW: Suitable for agricultural use Doc 55.0% CN US 2025-05-12
8709900090 Works trucks, self-propelled, not fitted with lifting or handling equipment, of the type used in factories, warehouses, dock areas or airports for short distance transport of goods; tractors of the type used on railway station platforms; parts of the foregoing vehicles: Parts: Other Doc 55.0% CN US 2025-05-12
8709900010 Works trucks, self-propelled, not fitted with lifting or handling equipment, of the type used in factories, warehouses, dock areas or airports for short distance transport of goods; tractors of the type used on railway station platforms; parts of the foregoing vehicles: Parts: Road wheels Doc 55.0% CN US 2025-05-12
8483308020 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: Bearing housings; plain shaft bearings: Other Bearing housings: Ball or roller bearing type Doc 59.5% CN US 2025-05-12
8483608000 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: Clutches and shaft couplings (including universal joints): Other Doc 57.8% CN US 2025-05-12
8487900080 Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter: Other Other Doc 83.9% CN US 2025-05-12
8487900040 Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter: Other Oil seals, other than those of chapter 40 Doc 58.9% CN US 2025-05-12

差速器

差速器是一种机械装置,主要用于车辆驱动系统中,允许两侧车轮以不同的转速旋转。其核心功能是在车辆转弯时,协调分配动力,确保车辆平稳转弯,减少轮胎打滑,并提高行驶稳定性。

目的与功能

工作原理

差速器通常由齿轮组、差速壳、半轴齿轮和侧分叉等部件组成。动力从发动机传递到差速壳,然后通过差速壳上的齿轮组将动力分配到两侧半轴齿轮。当车辆直线行驶时,两侧车轮转速相同,差速壳和齿轮组不旋转,动力平均分配到两侧车轮。当车辆转弯时,差速壳旋转,齿轮组发生相对运动,将动力分配到转速不同的两侧车轮。

常见类型

使用场景

维护保养

差速器通常需要定期更换差速器油,以保持其润滑性能和冷却效果。此外,还应定期检查差速器的齿轮磨损情况,及时更换磨损严重的齿轮。

差速器,根据提供的资料,其HS编码选项如下:

请注意,选择正确的HS编码需要根据差速器的具体用途、安装车辆类型等信息进行判断。