NMRV075 Double Worm Gear Reducer 50:1 Ratio For 110mm BLDC Motor
Key Specifications
| Attribute | Value |
| Gearing Arrangement | Worm |
| Output Torque | 2.6-1195N.M |
| Rated Power | 0.06-15KW |
| Output Speed | 14-280rpm |
| Voltage | 220V-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
