What is the maximum input speed for this reducer?

The maximum input speed ranges from 4000 to 8000 rpm depending on the specific model size.

What services does the manufacturer provide?

We provide OEM/ODM services, pre-production samples, final inspections, and technical support for gear selection.

Wholesale High Precision Low Backlash NEMA23 Servo Motor Transmission Planetary Gear Reducer

Name: Wholesale High Precision Low Backlash NEMA23 Servo Motor Transmission Planetary Gear Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1953052135

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$150.00

2-49 Pieces

US$26.00

50+ Pieces

Sample price:US$142.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

PRL90

Number of Stator

Single-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001

Brand

Newgear

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Layout

Coaxial

Step

Double-Step

Type

Planetary Gear Reducer

Gear Shape

Spur Gear

Speed Ratio

3:1 to 100:1

Precision Range

Backlash:8-16arcmin

Transport Package

Carton Box

Specification

size90

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Precision Backlash: Backlash range of 8-16 arcmin ensures high precision for demanding applications.

Wide Speed Ratio: Speed ratio range from 3:1 to 100:1 offers versatile transmission options.

High Efficiency: Full load efficiency reaches up to 96% for energy-saving performance.

High Output Torque: Features large output torque with emergency stop torque up to 2.5 times rated.

Durable Construction: Inner gear uses carburizing quenching or nitriding for enhanced hardness.

Low Noise Operation: Noise level is kept low, typically under 55-70 dB depending on model.

Standardized Design: Round flange shaft output with threaded reverse connection for easy installation.

Long Service Life: Average lifetime of 20,000 hours ensures reliable long-term operation.

Company profile

Shenzhen Hefa Gear Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-02-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.79h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hefa Gear Machinery Co., Ltd. is a China-based manufacturing factory established in 2009, with 294 employees and more than 10 production lines. Its stated product scope covers precision gears, timing pulleys, planetary gear reducers, worm gears, racks, couplings, and related components. The supplier reports ISO9001:2015 certification, 41–50 quality-control staff, eight R&D engineers, and annual planetary gearbox productivity of 200,000 units. It offers personalized services and describes a quality-first, continuous-improvement approach. Export activity began in 2015, with markets spanning multiple regions and Shenzhen port proximity. Evidence supports production scale, quality-system certification, product customization, and international fulfillment capability. However, the provided information does not establish financial credibility, documented after-sales procedures, or specific customer cases.

Supplier typeThe supplier is identified as a factory in Shenzhen, China, operating in manufacturing. Its legal entity is Shenzhen Hefa Gear Machinery Co., Ltd., established in 2009, with 294 employees.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality management system, although no additional certifications are listed.

R&D capabilityThe supplier reports eight R&D engineers and describes continuous improvement and innovation as operating principles. Its product scope includes precision gears, planetary reducers, and other specialized transmission components, supporting some innovation capability, but no patents, R&D investment, or product-development results are stated.

Production capacityThe supplier has 294 employees, more than 10 production lines, 41–50 quality-control staff, and reported annual productivity of 200,000 planetary gearboxes. It also states an off-peak lead time within 15 working days and peak-season fulfillment of 2–3 months, indicating established production capacity with seasonal variation.

Customization capabilityThe supplier explicitly states that it provides personalized services and focuses on customer participation in the manufacturing process. Its offerings include multiple precision transmission products, while the representative title also references manufacturing and customization; this supports customization capability, though detailed customization boundaries are not specified.

Product Q&A

Q:What is the backlash precision of this planetary gearbox?

The backlash precision range is 8-16 arcmin, suitable for most occasions requiring high precision.

Q:What is the speed ratio range available?

The speed ratio range is 3:1 to 100:1, providing versatile transmission options.

Q:How can I choose the suitable planetary gearbox?

Please provide relevant parameters such as motor drawing, output speed, torque, voltage, current, IP rating, noise, operating conditions, motor size, and power for accurate recommendation.

Q:What is the lead time for delivery?

Lead time is usually 7-10 working days, or 20 working days during the busy season, based on order quantity.

Q:What payment methods are accepted?

Accepted payment types include T/T, L/C, PayPal, and Western Union, with currencies in USD, EUR, HKD, GBP, and CNY.