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7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter
  • 7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter

7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter

NMRVS40-G7.5-D14
StepMotech
Rating 
$41.56
Quantity

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Description

The size of this gearbox is 86mmx86mm and the input shaft diameter is 14mm. This worm gearbox is designed for Nema 34 Stepper Motor or other 86mmx86mm size motor, the output shaft is offset by 90°from the drive shaft. Besides big cases, no gap structure of box means a maintenance-free that is hermetically sealed. It prevents the lubricant from easily losing and going bad, and exchanging.

Feature

  • High torque and high strength
  • Worm wheel: Bronze Cu Sn12 Ni2 (UNI7013-10)
  • Excellent mechanical strength and particularly lightweight
  • Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity

Gearbox Specifications

  • Part Number: NMRVS40-G7.5-D14
  • Gearbox Type: Worm Gearbox
  • Gear Material: Alloy Steel
  • Gear Ratio: 7.5:1
  • Output Max.Permissible Torque: 40Nm(354.03lb-in)
  • Output Max. Radial Load: 1.31kN
  • Output Type: Hollow Bore
  • Output Bore Diameter: Φ18mm
  • Input Shaft Type: Key way
  • Input Shaft Diameter: Φ14mm
  • Input Shaft Max. Length: 38mm

Note

  • Recommend Input Speed <=1500rpm.
  • Due to high backlash, worm gearboxes are not suitable for positioning applications.
NMRVS-mounting.jpg
If you would like to know more about the difference between old and new worm gears, please read this article.
Worm gearboxes are generally recommended to use B3 installation type, if you use other installation types, please contact us for customization.
Product Details
NMRVS40-G7.5-D14

Data sheet

SKU_certificated
ISO
Inventory Method
Dedicated Inventory
Gearbox Type
Worm Gearbox
Gear Ratio
7.5
Input Shaft Diameter(mm)
14
Gearbox Size
040
Matching Motor Type
Nema Size Stepper Motor
Input Shaft Max. Length
38mm
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7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter

7.5:1 Worm Gearbox NMRVS40 Worm Gear Speed Reducer 14mm Input Shaft Diameter

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