• High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes
  • High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes
  • High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes
  • High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes
  • High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes
  • High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

Application: Machine Tool
Speed: Low Speed
Function: Driving
Casing Protection: Closed Type
Starting Mode: Direct on-line Starting
Certification: ISO9001
Samples:
US$ 499/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2017

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory & Trading Company
  • Overview
  • Product Description
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
PXR90 series
Brand
Newgear
Hardness
Hardened Tooth Surface
Installation
Vertical Type
Layout
Coaxial
Gear Shape
Bevel Gear
Step
Single-Step
Type
Planetary Gear Reducer
Speed Ratio
100:1
Precision Range
Backlash:8-16arcmin
Transport Package
Carton Box
Specification
size90
Trademark
Newgear
Origin
China
HS Code
8483402090
Production Capacity
100000 Set

Product Description

High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

Product Description

Characteristic:

1.Spiral bevel gear reversing mechanism to realize right angle steering output;
2.The installation distance of spiral bevel gear pair is adjustable and the working sound is lower;
3.Grinding bevel gear can be selected,and the working sound is more stable and quiet;
4.Integrated structure,high precision,high rigidity;
5.Double support case planet carrier structure,high reliable,suitable for high-speed frequent and reverse rotation;
6.With axial clearance adjustment function;
7.Collet type locking design,higher coaxiality of motor installtion;
8.Helical gear transmission ,low backlash,more accurate positioning;
9.Size range:60-120mm;
10.Ratio range:3-100;
11.Precision range:3-5arcmin (P1);5-8arcmin (P2)

Specifications PXR42 PXR60 PXR90 PXR120
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 780 1530 3300 6700
Max. Axial Load N 390 600 1500 3000
Torsional Rigidity Nm/arcmin 2.5 6 12 23
Max.Input Speed rpm 8000 8000 6000 6000
Rated Input Speed rpm 4000 4000 3000 3000
Noise dB 56 ≤64 ≤66 ≤66
Average Life Time h 20000
Efficiency Of Full Load % L195%       L290%
Return Backlash P1 L1 arcmin ≤3 ≤5 ≤5 ≤5
L2 arcmin ≤5 ≤7 ≤7 ≤7
P2 L1 arcmin ≤5 ≤8 ≤8 ≤8
L2 arcmin ≤7 ≤10 ≤10 ≤10
Moment Of Inertia Table L1 3 Kg*cm2 / 0.4 2.28 6.87
4 Kg*cm2 0.12 0.4 2.28 6.87
5 Kg*cm2 0.09 0.4 2.28 6.87
7 Kg*cm2 0.09 0.4 2.28 6.87
8 Kg*cm2 / 0.4 1.45 4.76
10 Kg*cm2 0.09 0.3 1.45 4.76
14 Kg*cm2 / 0.4 2.28 6.87
20 Kg*cm2 / 0.4 2.28 6.87
L2 25 Kg*cm2 0.09 0.4 2.28 6.87
30 Kg*cm2 / 0.4 2.28 6.87
35 Kg*cm2 0.09 0.4 2.28 6.87
40 Kg*cm2 0.09 0.4 2.28 6.87
50 Kg*cm2 0.09 0.3 1.45 4.76
70 Kg*cm2 0.09 0.3 1.45 4.76
100 Kg*cm2 0.07 0.3 1.45 4.76
Technical Parameter Level Ratio   PXR42 PXR60 PXR90 PXR120
Rated Torque L1 3 Nm / 40 105 165
4 Nm 17 45 130 230
5 Nm 15 45 130 230
7 Nm 12 45 100 220
8 Nm / 45 90 200
10 Nm 10 45 130 230
14 Nm / 45 100 220
20 Nm / 30 75 175
L2 25 Nm 15 45 130 230
30 Nm / 40 105 165
35 Nm 15 45 130 230
40 Nm 17 45 130 230
50 Nm 15 45 130 230
70 Nm 12 45 130 230
100 Nm 15 46 130 230
Degree Of Protection   IP65
Operation Temprature ºC  - 10ºC to -90ºC
Weight L1 kg 0.7 2.05 6.45 13.7
L2 kg 0.9 3.15 8.8 17.2

 Model Selection:

High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear BoxesHigh Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

Company Profile

High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear BoxesHigh Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear BoxesHigh Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

Packaging & Shipping

1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
High Precision Planetary Reducer Gear Small 90 Stepper Servo Motor Gear Boxes

 

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Diamond Member Since 2017

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory & Trading Company
Year of Establishment
2009-06-11
Management System Certification
ISO9001:2015