CE Double Worm Gear Reducer 50:1 Ratio For 110mm BLDC Motor Nmrv 075 Gearbox

Brand Name:FANBAO
Certification:CE
Model Number:NMRV Worm Gear Speed Reducer
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Location: Shanghai Shanghai China
Address: 9th Floor, Building 6, No. 559, Zhuyuan Road, Minhang District, Shanghai 
Supplier`s last login times: within 18 hours
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Product Details
NMRV075 Double Worm Gear Reducer 50:1 Ratio For 110mm BLDC Motor
Key Specifications
AttributeValue
Gearing ArrangementWorm
Output Torque2.6-1195N.M
Rated Power0.06-15KW
Output Speed14-280rpm
Voltage220V-380V
Product Overview

The NMRV075 worm gear reducer with 19mm input hole offers gear ratios from 7.5:1 to 100:1, designed specifically for 110mm servo or BLDC motors. As part of the advanced RV reducer family, this aluminum-shell unit has become the global standard for worm gear reduction solutions.

Construction & Components

The NMRV reducer system includes:

  • Precision oil seal and oil inlet system
  • Durable worm gear box housing
  • High-quality ball bearings
  • Precision-machined output shaft
  • Optimized worm gear and worm assembly
  • Motor coupling plate (flange)
  • Output shaft cap with secure fastening system
Technical Features
  • Housing: High-grade aluminum alloy die cast
  • Worm Gear: Nodular cast iron with bronze composition
  • Precision Engineering: High-accuracy worm gear and shaft
  • Operational Efficiency: Low noise (<50DB) and minimal temperature increase
  • Installation: Simplified mounting with universal connection options
Detailed Specifications
Available Models
NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, 150
Gear Ratios
5:1 to 100:1 (multiple options)
Color Options
Blue, Silver, or custom
Material Specifications
Housing: Die-Cast Aluminum Alloy
Worm Gear: Bronze 9-4#
Worm: 20CrMnTi with carburizing/quenching (56-62HRC)
Shaft: Chromium steel-45#
Power Range
0.06KW to 15KW
Certifications
ISO9001, CE, 3C, OEM
Warranty
12 months
Product Images
China CE Double Worm Gear Reducer 50:1 Ratio For 110mm BLDC Motor Nmrv 075 Gearbox supplier

CE Double Worm Gear Reducer 50:1 Ratio For 110mm BLDC Motor Nmrv 075 Gearbox

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