JA81 Front Differential

Key Parameters

· Ratio: 37 : 12

· Drive gear rotation: Clockwise (View from vehiclerear side)

· Input static torque capacity: 170oN.m

· Noise level: ≤80dB(A)

· Function Highlights: CAN control E-motor 2/4WDand Differential lock, 4 planet gears

· Input interface: External splines

Input and Output Parameters

Input		Output
External Splines		Side Shafts(Internal splines)
Module	1.5875	Module	1.0
Tooth No.	14	Tooth No.	26
Pressure Angle	30°	Pressure Angle	45°
Major Diameter	Ø24.8	Major Diameter	Ø27.2
Minor Diameter	Ø21.2	Minor Diameter	Ø25.2