Henan Huagong Industrial Group Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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ODM Supports Nmrv 030 040 050 Worm Gearbox for Aluminum/Cast Iron Transmission Gear Drive

Price Negotiable
Price: 88.88-99.99USD
MOQ: 1
Delivery Time: 7Days
Product Description
High Quality ODR Worm Gearbox
Premium mechanical reducer drive gear worm gearbox supporting NMRV 030, 040, and 050 models for aluminum and cast iron transmission applications.
NMRV worm gearbox technical diagram Worm gearbox assembly illustration
Technical Specifications
Parameter Specification
Model 025 ~ 150
Power 0.06kw ~ 15kw
Input Speed 750rpm ~ 2000rpm
Reduction Ratio 1/5 ~ 1/100
Input Motor AC (1 phase or 3 phase) / DC / BLDC / Stepper / Servo
Output Shaft Solid shaft / Hollow shaft / Output flange
Dimension Standard Metric size / Inch size
Material of Housing Die-cast aluminum / Cast iron / Stainless steel
Accessories Flange / Solid shaft / Torque arm / Cover
Color Blue / Silver / Customized
Product Features
Worm gearbox internal mechanism Gearbox construction details
Detailed Specifications
Gearbox specification chart Performance specifications Technical data sheet Gearbox operational parameters Load capacity specifications Efficiency ratings Temperature range specifications

Size of double extension worm shaft(mm)

d B B1 G1 L L1 f b1 t1
025 11g6(9) 23(25) 25.5(30) 50 81(85.5) 101 - 4(3) 12.5(10)
030 14 g6 30 32.5 63 102 128 M6 5 16
040 18 h6 40 43 78 128 164 M6 6 20.5
050 25 h6 50 53.5 92 153 199 M10 8 28
063 25 h6 50 53.5 112 173 219 M10 8 28
075 28 h6 60 63.5 120 192 247 M10 8 31
090 35 h6 80 84.5 140 234 309 M12 10 38
110 42 h6 80 84.5 155 249 324 M16 12 45
130 45 h6 80 85 170 265 340 M16 14 48.5
150 50 h6 82 87 200 297 374 M16 14 53.5

Size of double extension worm shaft(mm)

G2 G3 D1(j6) B f b1 t1
025 38 37 9 20 - 3 10.2
030 51 45 9 20 - 3 10.2
040 60 53 11 23 - 4 12.5
050 74 64 14 30 M6 5 16
063 90 75 19 40 M6 6 21.5
075 105 90 24 50 M8 8 27
090 125 108 24 50 M8 8 27
110 142 135 28 60 M10 8 31
130 162 155 30 80 M10 8 38
150 195 175 35 80 M12 10 38
 Maintenance specifications Installation guidelines
Mounting Dimensions
Worm gearbox mounting dimensions diagram
Gearbox Dimensions
Complete gearbox dimensional drawing

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Huagong Industrial Group Co., Ltd.
Location 140 meters north of Dongyangze Road, Guiling Avenue, Changyuan City, Xinxiang City, Henan Province,China
Contact Person Zalika

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