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Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Specifications
Brand Name :
Giant Precision
Model Number :
NE Series Planetary Reducer
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
To Be Negotiated
Payment Terms :
T/T
Supply Ability :
20000 Sets per Month
Delivery Time :
3-4 Weeks
Packaging Details :
Carton Box
Product :
NE Series Planetary Reducer Gearboxes
Model :
NE070, NE090, NE120, NE155, NE205, NE235
Ratio :
3 to 100
Segment :
Single, Double
Efficiency :
≥97%
Service Life :
20000 hours
Max acceleration torque :
1.8 times rated output torque
Protection Class :
IP65
Operating Temperature :
-10℃-90℃
Standard backlash :
≤7 arcmin
Ultraprecise backlash :
≤3 arcmin
Application :
Automotive, Industrial Automation, Robotics, Aerospace, Renewable Energy, Medical Devices
Specialized Features :
Integrated Brakes and Clutches, Modular Design
Warranty :
1 Year
Description

Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Planetary reducer also known as a planetary gear system or epicyclic gear train, is a type of gear mechanism consisting of one or more outer gears (planet gears) revolving around a central (sun) gear. Typically, these systems also include a ring gear (annulus) that meshes with the planet gears. The planet gears are mounted on a movable carrier which also connects to the output shaft of the gearbox. Here's a breakdown of its components and functions:

Sun Gear The central gear around which the planet gears revolve.

Planet Gears Multiple gears that revolve around the sun gear and mesh with both the sun gear and the ring gear.

Ring Gear (Annulus) An outer gear that encircles the planet gears and meshes with them.

Planet Carrier A structure that holds the planet gears in place as they rotate around the sun gear.

Specification of NE Series Planetary Reducer

Specification Segment number Ratio NE070 NE090 NE120 NE155 NE205 NE235
Rated output torque Nm single 3 50 120 190 320 550 1080
4 45 130 270 510 990 1610
5 55 150 310 610 1140 1900
6 50 140 290 570 1040 1800
7 45 130 280 520 1040 1710
8 40 110 240 470 950 1520
9 35 95 210 420 850 1420
10 35 95 210 420 850 1420
double 15 50 120 190 320 550 1080
16 — — — — — —
20 45 130 270 510 990 1610
25 55 150 310 610 1140 1900
30 50 140 290 570 1040 1800
35 45 130 280 520 1040 1710
40 40 110 240 470 950 1520
45 35 95 210 420 850 1420
50 55 150 310 610 1140 1900
60 50 140 290 570 1040 1800
70 45 130 280 520 1040 1710
80 40 110 240 470 950 1520
90 35 95 210 420 850 1420
100 35 95 210 420 850 1420
Rotary inertia Kg.cm3 single 3 0.16 0.61 3.25 9.21 28.98 69.61
4 0.14 0.48 2.74 7.54 23.67 54.37
5 0.13 0.47 2.71 7.42 23.29 53.27
6 0.13 0.45 2.65 7.25 22.75 51.72
7 0.13 0.45 2.62 7.14 22.48 50.97
8 0.13 0.44 2.58 7.07 22.59 50.84
9 0.13 0.44 2.57 7.04 22.53 50.63
10 0.13 0.44 2.57 7.03 22.51 50.56
double 15 0.03 0.13 0.47 2.71 7.42 23.29
16 — — — — — —
20 0.03 0.13 0.47 2.71 7.42 23.29
25 0.03 0.13 0.47 2.71 7.42 23.29
30 0.03 0.13 0.47 2.71 7.42 23.29
35 0.03 0.13 0.47 2.71 7.42 23.29
40 0.03 0.13 0.47 2.71 7.42 23.29
45 0.03 0.13 0.47 2.71 7.42 23.29
50 0.03 0.13 0.44 2.57 7.03 22.51
60 0.03 0.13 0.44 2.57 7.03 22.51
70 0.03 0.13 0.44 2.57 7.03 22.51
80 0.03 0.13 0.44 2.57 7.03 22.51
90 0.03 0.13 0.44 2.57 7.03 22.51
100 0.03 0.13 0.44 2.57 7.03 22.51

Drawings of NF Series Planetary Reducer

Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary GearingMechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Parameters Table of NE Series Planetary Reducer Segment number Ratio NE070 NE090 NE120 NE155 NE205 NE235
Max acceleration torque Nm 1,2 1.8 times rated output torque
Emergency stop torque Nm 1,2 3 times rated output torque
Rated input speed rmp 1 3~10 5000 4000 4000 3000 3000 2000
2 15~100 5000 4000 4000 3000 3000 2000
Max input speed rmp 1 3~10 10000 8000 8000 6000 6000 4000
2 15~100 10000 8000 8000 6000 6000 4000
Ultraprecise backlash arcmin 1 3~10 — ≤1 ≤1 ≤1 ≤1 ≤1
2 15~100 — — ≤3 ≤3 ≤3 ≤3
Precise backlash arcmin 1 3~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 15~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard backlash arcmin 1 3~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 15~100 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Orsional rigidity Nm/arcmin 1,2 3~100 8 14 27 52 148 305
Max. radial Force N 1,2 3~100 1730 3250 7000 9600 14500 27800
Max. axial Force N 1,2 3~100 865 1625 3500 4800 7250 13900
Tilting moment Nm 1,2 3~100 77 152 325 530 920 1840
Service Life hr 1,2 3~100 20000hr(continuous operation 10000hr)
Efficiency % 1 3~10 ≥97%
% 2 15~100 ≥94%
Weight kg 1 3~10 1.4 3.3 6.9 13.0 31.0 48.0
kg 2 15~100 1.6 4.7 8.7 17.0 35.0 60.0
Operating Temperature ℃ 1,2 3~100 -10℃-90℃
Lubrication 　 1,2 3~100 Synthetic grease
Protection Class 　 1,2 3~100 IP65
Mounting Position 　 1,2 3~100 Any direction
Noise Level (N1=3000rpm,Non-Loaded) dB(A) 1 3~10 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70
2 15~100 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70

Application of NE Series Planetary Reducer

Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Product tags

shaft mounted speed reducer

,

shaft extender

,

torque arm shaft mount reducer
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Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

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Product Detail
Brand Name :
Giant Precision
Model Number :
NE Series Planetary Reducer
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
To Be Negotiated
Contact Supplier
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Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing
Mechanism Planetary Reducer Hollow Shaft Mounting Low Backlash Planetary Gearing

Suzhou Giant Precision Industry Co., Ltd.

Verified Supplier
2 Years
jiangsu, suzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Miniature Gear Units, Motor Direct Drive Gear Units, Sealed Gear Units
Total Annual :
3,000,000-5,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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