Whats max power from the motor this gearbox can hold?

The chart with specifications provides the power recommendations. Maximum is different depending on gear ratio

What is the backlash specification on this unit?

Have used 5 of these. Can not detect any backlash. Gearboxes are very well made and different motor mountings are available. We use these on CNC drives with100 or so cycles daily and have not had any problems.

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NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft

NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft

Product ID: 545039246

Details

Brand
CNCTOPBAOS
Manufacturer
CNCTOPBAOS
Material
Aluminum
Number of Items
8

🔩Standard Nema23 mounting

⚙️10:1 precision speed ratio

🛡️Durable aluminum alloy housing

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Description

⚙️ Unlock precision power with silent strength — your CNC’s new best friend!

PLUG AND PLAY VERSATILITY - Pre-lubricated and factory-tested for immediate deployment across CNC routers, 3D printers, and robotic arms.
PRECISION 10 1 SPEED RATIO - Engineered for exact torque amplification and speed control, ideal for CNC and automation pros.
ROBUST ALUMINUM ALLOY BUILD - Die-cast housing offers superior heat dissipation and corrosion resistance for long-lasting performance.
SEAMLESS NEMA 23 COMPATIBILITY - Standardized 60x60mm flange and shaft sizes ensure effortless integration with your stepper motors.
WHISPER QUIET SMOOTH OPERATION - High-precision worm gears minimize backlash and noise, perfect for continuous industrial use.

The NMRV030-10 Worm Gear Reducer is a high-performance 10:1 speed ratio gearbox designed for Nema23 stepper motors. Featuring a durable aluminum alloy housing, standardized mounting, and smooth, low-noise transmission, it delivers reliable torque amplification and precise speed control. Ideal for CNC machines, automation lines, and precision motion projects, it comes pre-lubricated and ready for seamless integration.

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$116.35

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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ASIN	B09HGH4S3F
Brand Name	CNCTOPBAOS
Customer Reviews	4.5 4.5 out of 5 stars (33)
Manufacturer	CNCTOPBAOS
Material Type	Aluminum
Model	1
Part Number	1

NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft

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Details

Description

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Common Questions