48V 1000W Brushless Rear Axle for Electric Tricycle IP54
48V 1000W Rear Axle For electric tricycle and light electric utility vehicles. Match part number 70cm 1000W motor brake rear axle(1:28) before ordering;.
Original price was: $127.70.$120.00Current price is: $120.00.
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Product Specifications
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Product Details
Electric rear drive axle (transaxle) assembly for low-speed electric tricycles and light utility EVs: a ~700 mm rear axle beam carrying a gear-reduction housing with an integrated differential and a 48 V, 1000 W permanent-magnet brushless DC (BLDC) traction motor driving it through a helical reduction gear set (~1:28), with drum brakes and half-shafts at both hub ends. The reduction gearing converts the motor's high rpm, low torque into low wheel rpm and high wheel torque; the differential lets the two driven rear wheels turn at different speeds while cornering. This configuration (BLDC motor + differential method + integral rear axle) is the standard drivetrain architecture for electric tricycles, e-rickshaws and light electric load vehicles
Body material is Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings.
This unit is frequently shortlisted by parts departments researching electric tricycle rear axle.
The notes above summarise what buyers typically need to know about rear axles before ordering.
The notes above summarise what buyers typically need to know about rear axle shaft before ordering.
The notes above summarise what buyers typically need to know about rear axle gear ratio before ordering.
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Buyers comparing rear axle replacement cost for this application usually confirm the reference number on the old unit first, then request a delivered quotation.
| Product type | Electric Rear Axle |
| Part number | 70cm 1000W motor brake rear axle(1:28) |
| Condition | New |
| Warranty | 6 Months |
| Minimum order | 2 pieces |
| Material | Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings |
| Published specification | PARTIALLY CORROBORATED. Independently corroborated across more than one aftermarket catalogue for this generic axle family: ~700 mm (70 cm) track; 48 V nominal; 1000 W rated BLDC motor; reduction ratio 1:28; rated motor speed 3200 rpm; oblique/helical 16-tooth motor input pinion; 18-tooth half-shaft; wheel fitment 4-hole 63-series rim; 130-type drum brake. INDEPENDENTLY VERIFIED AS A STANDARD: IP54 per IEC 60529 means dust-protected (first digit 5, not dust-tight) and protected against splashing water from any direction (second digit 4, not water jets and not immersion). SUPPLIER-STATED ONLY, no motor-manufacturer confirmation found: IP54 rating applied to this specific motor, torque 3.9 N.m, continuous current 20 A, efficiency class IE2, 6-month warranty. INTERNAL CONSISTENCY CHECK: 1000 W at a stated 3200 rpm corresponds to about 2.98 N.m (T = P/omega), not 3.9 N.m; 3.9 N.m would only be reached at roughly 2450 rpm or at a peak/overload point, so the listed torque is not consistent with the listed rated speed and should not be published as a rated figure without a datasheet |
| Country of origin | Henan, China |
| Packaged shipping weight | Not published for this part number |
| Carton dimensions | Not published for this part number |
Supplied brand: Vidishi Auto. Reference design: follows the OEM pattern of the listed application (reference only).
Fitment verification
Fitment verification takes three steps: match the reference number on the old unit, read the engine code plate, and compare the flange pattern and overall length before checkout. Confirm the stamped number on the old component and use the photo as your fitting reference.
Reference and OE numbers
- 70cm 1000W motor brake rear axle(1:28)
Match the exact number stamped or labelled on the original part before ordering. Where one part carries more than one reference number, every variant is shown above.
Part number identification
- The number used on this page is 70cm 1000W motor brake rear axle(1:28).
- Numbers are often written in grouped form on the part or label, for example 70cm 1000W motor brake rear axle(1:28).
- Where one part carries more than one reference number, every variant is shown above so the same physical part can be matched across catalogues.
Technical specification
| Item | Value | Status |
|---|---|---|
| Product type | Electric Rear Axle | Confirmed |
| Condition | New | Confirmed |
| Warranty | 6 Months | Confirmed |
| Material | Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings | Reference |
| Published specification | PARTIALLY CORROBORATED. Independently corroborated across more than one aftermarket catalogue for this generic axle family: ~700 mm (70 cm) track; 48 V nominal; 1000 W rated BLDC motor; reduction ratio 1:28; rated motor speed 3200 rpm; oblique/helical 16-tooth motor input pinion; 18-tooth half-shaft; wheel fitment 4-hole 63-series rim; 130-type drum brake. INDEPENDENTLY VERIFIED AS A STANDARD: IP54 per IEC 60529 means dust-protected (first digit 5, not dust-tight) and protected against splashing water from any direction (second digit 4, not water jets and not immersion). SUPPLIER-STATED ONLY, no motor-manufacturer confirmation found: IP54 rating applied to this specific motor, torque 3.9 N.m, continuous current 20 A, efficiency class IE2, 6-month warranty. INTERNAL CONSISTENCY CHECK: 1000 W at a stated 3200 rpm corresponds to about 2.98 N.m (T = P/omega), not 3.9 N.m; 3.9 N.m would only be reached at roughly 2450 rpm or at a peak/overload point, so the listed torque is not consistent with the listed rated speed and should not be published as a rated figure without a datasheet | Reference |
| Packaged shipping weight | Not published | Not published |
| Carton dimensions | Not published | Not published |
How we label data: Confirmed means the value comes from the product or order record; Reference means it is taken from a supplier catalogue and should be checked against the original part; Not published means no figure is released for this part number and no generic value is substituted.
The engineering data most readers pair with rear axle inspection is tabulated in the specification section above.
Product features
- Electric rear drive axle (transaxle) assembly for low-speed electric tricycles and light utility EVs: a ~700 mm rear axle beam carrying a gear-reduction housing with an integrated
- Supplied under the Vidishi Auto brand with a 6 Months warranty against manufacturing defects.
- Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings construction for service in Electric Drive duty.
- Wholesale packing with a minimum order of 2 pieces.
- Each unit is checked against the numbers listed above before dispatch.
Catalogue descriptions that mention rear axle assembly normally refer to the same driveline family documented here.
This unit is frequently shortlisted by parts departments researching rear axle ratio.
This unit is frequently shortlisted by parts departments researching rear axle differential.
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Renewing the hardware around rear axle seal at the same time as the main assembly avoids a second teardown later.
Inspect the neighbouring rear axle bolt fractures hardware for wear while the assembly is on the bench.
The rear axle bearing puller sequence in the installation notes mirrors standard workshop practice for this driveline class.
For rear axle diagram, the tabulated dimensions and the labelled data tiers are the authoritative figures for this unit.
What is included
Reference 48V-1000W suits For electric tricycle and light electric utility vehicles. Order 48V-1000W and the numbers listed above travel on the same packing list, so one carton covers one reference.
Wear and fault symptoms
- Bearing wear is the primary wear item in a BLDC motor; typical ball-bearing L10 life is 20,000-50,000 h at moderate speed, with rising vibration, rising acoustic noise and rising operating temperature as the warning signs before seizure
- Hall-effect position sensor failure from physical damage, electrical overstress, vibration or ageing, producing erratic running, jittering, failure to start or complete stoppage; the controller cannot commutate without rotor position feedback
- Winding insulation breakdown from sustained overload, overheating, voltage spikes or moisture ingress; the Arrhenius rule (every ~10 C rise roughly halves insulation life) is the governing mechanism, ending in turn-to-turn or phase short circuits and a ground fault
- Permanent-magnet demagnetisation from over-current or excessive temperature, producing loss of torque, reduced efficiency and higher operating current; often requires rotor replacement rather than field repair
- Controller protection trips (over-current, over-temperature, under/over-voltage) causing sudden stoppage of the motor rather than gradual degradation
- Ingress of water and dust where the enclosure IP rating or the cable gland selection is inadequate for the duty, which is aggravated in wet, dusty or wash-down service
Similar symptoms can come from neighbouring components, so inspect and test before replacing the part.
Technicians documenting rear axle leak recommend checking the slip yoke and U-joints for play before the shaft itself is condemned.
Installation notes
These steps apply to electric rear axle reference 48V-1000W, listed for For electric tricycle and light electric utility vehicles.
- Confirm reference 48V-1000W on the original component before removal.
- Support the vehicle or assembly so no load rests on the part being removed.
- Keep mating faces clean and check that sealing surfaces are undamaged around 48V-1000W.
- Fit 48V-1000W in the original orientation and tighten fixings to the vehicle manufacturer values.
- Check the motor connectors and brake wiring before the axle takes load.
- Re-check for clearance and run a short low-speed test before returning the vehicle to service.
Reference 48V-1000W is the electric rear axle for For electric tricycle and light electric utility vehicles. Check the motor connectors and brake wiring before the axle takes load.watch for bearing wear is the primary wear item in a bldc motor; typical ball-bearing l10 life is 20,000-50,000 h at moderate speed, with rising vibration, rising acoustic noise and rising operating temperature as the warning signs before seizure; construction uses Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings for reference 48V-1000W
Work on a electric rear axle of this type is normally carried out by a trained technician; reference 48V-1000W is no exception.
Renewing the hardware around rear axle cv joint at the same time as the main assembly avoids a second teardown later.
Renewing the hardware around rear axle components at the same time as the main assembly avoids a second teardown later.
A careful rear axle repair job starts with disconnecting the battery and supporting the exhaust, then unbolting the flanges.
A careful rear axle bearing removal tool job starts with disconnecting the battery and supporting the exhaust, then unbolting the flanges.
Warranty for 48V-1000W
Reference 48V-1000W (a electric rear axle) is supplied with a 6 Months warranty against manufacturing defects from the dispatch date.
Claims for 48V-1000W are handled against the batch reference recorded on the carton. Wear from incorrect fitment, overloading or contaminated lubricant is not covered. Water ingress or an overloaded controller is not covered.
Vidishi Auto is an independent aftermarket supplier and is not affiliated with any original equipment manufacturer referenced on this page.
Our sales desk answers rear axle bearing replacement cost questions daily and quotes by WhatsApp with lead time and freight included.
Frequently asked questions
Is this an original-equipment style part under reference 48V-1000W?
How do I confirm 48V-1000W fits my vehicle?
What is the minimum order for 48V-1000W?
How is pricing for 48V-1000W shown?
What is the warranty period for 48V-1000W?
Are packaged weight and carton size published for 48V-1000W?
Which numbers does 70cm 1000W motor brake rear axle(1:28) cover?
What failure signs indicate I need 48V-1000W?
Related parts and pages
Workshops ordering 48V 1000W Rear Axle (48V-1000W) usually check these pages next. construction uses Steel (steel axle housing, rear axle beam and gears); the motor rotor carries permanent magnets and the stator carries copper windings; common wear shows as bearing wear is the primary wear item in a bldc motor; typical ball-bearing l10 life is 20,000-50,000 h at moderate speed, with rising vibration, rising acoustic noise and rising operating temperature as the warning signs before seizure.
Support and ordering for 48V-1000W
Send reference 48V-1000W, quantity and destination and we will reply with availability, lead time and a delivered quotation for 48V 1000W Rear Axle.
WhatsApp us for a quote [email protected]
Delivery, returns and warranty terms for 48V-1000W are published on the site policy pages.
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