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140 series new energy rear axle reducer assembly

140 series new energy rear axle reducer assembly

RG140 series reducer is a single-gear electric series reducer, suitable for A00-class high-speed electric vehicles. The shell adopts die-casting technology and high-quality aluminum alloy materials, and the gears adopt GB/T3077-2015 20CrMnTi low-carbon alloy steel; the gear design adopts coincidence The optimized design of large degree ensures the requirements of smooth gear transmission, low noise, high transmission efficiency and long service life.

Category:

Gearbox for new energy vehicle

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Description

RG140The series reducer meets the needs of micro-electric vehicles with its excellent quality and performance. The structure is compact and simple, and the main reducer and the differential device form a whole. The shell adopts die casting technology and high qualityADC12 aluminum alloy material. Reducer shape exquisite, light weight. The gears are driven by constant meshing helical gears. The gear design adopts the optimization design of large coincidence degree to ensure the requirements of smooth gear transmission, low noise, high transmission efficiency and long service life. The high-speed shaft oil seal adopts high-quality FKM fluorine rubber sealing ring to ensure the sealing performance during high-speed operation.

Model	RG140-00
Basic structure	Two-stage parallel shaft structure, including main reduction differential
Transmission ratio	6.92:1	10:01
Rated input torque	25N.m
Maximum input torque	85N.m
Rated input speed	3500r/min
Maximum input speed	8000r/min
Total center distance of two axes	140mm
Product quality	7KG
Overall dimension (length * width * height)	190190170mm
Input spline basic parameters	External spline m1 z18 α 30 ° GB/T 3478.1
Basic parameters of output spline	Internal spline m1 z22 α 20 ° JIS D2001
Supporting scope	The product is suitable for new energy vehicles with micro rear axle transmission structure; suitable for A00 class vehicles, logistics vehicles, etc.
Note: the specific installation size of the product, please contact the company's technical department to confirm

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192 series new energy reducer