Desboer NBR090A Series Double Segment 90-Degree High Precision Planetary Reducer

• Application: Motor, Machinery, Marine, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Installation: All Directions
• Layout: Plantery Gearbox
• Gear Shape: Helical Tooth
• Step: Double-Step
• Model NO.: NBR090A SERIES
• Type: Planetary Gear Reducer
• Backlash: ≤7 Arcmin
• Trademark: Desboer
• Origin: China
• HS Code: 8483402090
• Production Capacity: 150000/Year

Product Description

Product Description

NBR090A series adopts an integrated design of sun gear and input shaft, integrated design of output structure, and increased right-angle design for more flexible installation and space-saving. The product has the characteristics of high load, high precision, and low noise, focusing on the use of automation equipment, various types of packaging, printing, lithium-ion, LCD, robot, palletizers, woodworking, doors, windows, and other industry sectors.        
 
         
 

Product Name: High Precision Planetary Gearbox
Product Series: NBR090A Series
Product features: high precision, high load, low noise, high flexibility, space saving.
Product Description:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimises power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years

Our Advantages

High precision
High load
Low noise
High flexibility
Space saving
 

Detailed Photos

Product Parameters

 

Segment number	Double segment
Ratio	i	25	30	35	40	45	50	60	70	80	90	100	120	140	160	180	200
Rated output torque	Nm	140	140	130	110	95	95	140	130	110	95	95	140	130	110	95	95
Emergency stop torque	Nm	Three times of Maximum Output Torque
Rated input speed	Rpm	4000
Max input speed	Rpm	8000
Ultraprecise backlash	arcmin	≤4
Precision backlash	arcmin	≤7
Standard backlash	arcmin	≤9
Torsional rigidity	Nm/arcmin	14
Max.bending moment	Nm	3250
Max.axial force	N	1625
Service life	hr	20000(10000 under continuous operation)
Efficiency	%	≥92%
Weight	kg	7.8
Operating Temperature	ºC	-10ºC~+90ºC
Lubrication		Synthetic grease
Protection class		IP64
Mounting Position		All directions
Noise level(N1=3000rpm,non-loaded)	dB(A)	≤65
Rotary inertia	Kg·cm²	0.35											0.31

 

Applicable Industries

                      Packaging   Machinery                                           Mechanical  Hand                                                    Textile  Machinery

                   Non  Standard  automation                                              Machine  Tool                                                    Printing    Equipment