China factory NMRV40 series aluminium worm gearbox speed reducer for nema34 step motor or BLDC motor


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

automation in industry






Silver Or On Customer Request


low noise (<60DB)


Aluminium Alloy or Cast Iron


Efficient and safe operating


C&U Bearing


Input: SKF Output: NAK


Industrial Machine



Packaging & Delivery

Selling Units:
Single item
Single package size:
22X25X20 cm
Single gross weight:
4.0 kg
Package Type:
polyfoam,cardboard carton
Picture Example:
Lead Time
Quantity(Pieces) 1 – 10 11 – 20 21 – 50 >50
Est. Time(days) 7 15 20 To be negotiated

Online Customization

China factory NMRV40 series aluminium worm gearbox speed reducer for nema34 step motor or BLDC motor

1. Made of high quality aluminum alloy, light in weight and non-rusting

2. Large in output torque

3. Smooth in running and low in noise, can work long time in dreadful conditions

4. High in radiating efficiency

5. Good looking in appearance, durable in service life and small in volume

6. Suitable for Omnibearing installation

KeyWords NMRVWorm gear speed reducer
Model NMRV040
Ratio 5/7.5/10/15/20/25/30/40/50/60/80/100
Color Silver or upon customer’s request
Material of housing Aluminium Alloy or Cast Iron
Bearing Input: C&U Output: TOWE
Oil Seal Input: SKF Output:NAK
Lubricant Synthetic or MineralOil
Warranty 1 year
Packing Carton and wooden case
Mass 3Kg

Click have a discount

input size of the worm gearbox can be customized according to the matching motor

The output shaftand output flange are charged separately. If necessary, please contact the seller

Click have a discount

product assortment


Customer service officer

Our customer service personnel are experienced product specialists who can answer your questions 7 days a week from

9 am to 5 pm.

Contact us now.


Our professional staffs allow us to have the capability to design and manufacture a wide range of new items according to the buyer’s requirements. Our ability to provide buyers labels and design services for our clients make us an attractive choice.

Firm team

Times Brilliant is committed to delivery quality products. We guarantee our products to be free from manufacture defects.

We offer one-month of return & exchange service, one-year of parts replacement and lifetime tech support

Factory Tour

Beijing SDSWTechnology co.ever-power is specialist in pto gearbox

Beijing SDSW Technology Co., Ltd established in 2012, is a professional trading company engaged in the research, development, sale and service of motors, drivers, linear guides, controllers and gearboxes. We are located in Beijing with convenient transportation access.

Our core products like stepper motors and drivers, brushless D C motors and drivers, servo motor and drivers, linear guide modules and motor accessories are used in the field of motion control, including textile, electronic, packaging machining , laser, robots, C N C machines, Engraving machines, and cutting machines.

We provide the technical supports and after-sell service.

About us

Already export to USA,Germany,Italy,Spain,U.k.Mexico,Brazil,Russian and other countries, ODM & OEM service available. We look forward to be the trust strategic partner with you.

Contact Sales Manager

Contactperson: Pei Liu



1.Product sources

All the products sold in this store are Times Brilliant brand,factory-direct sale,no branch

the Linear guide will always with motor,driver and controller to be a complete control system that we canprovide

2.Model selection

Before purchasing, please contact us to confirm the model no and specifications to avoid any misunderstanding.


Sample fee should be fully paid before production, for bulk order, 50% advance is needed and balance before shipment.

Paypal is accepted.


Samples in stock will be delivered within 7 days and customized samples will be delivered within 30 days.

Delivery date for bulk order depends on order quantity.