RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing

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RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing
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Features
Specifications
Basic Infomation
Place of Origin: Luoyang
Brand Name: MONTON
Certification: ISO9001
Model Number: RAU8005
Payment & Shipping Terms
Packaging Details: Single box
Delivery Time: 5-8 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000PCS/WEEK
Product Description

RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing 0

ModelNo. Main dimensions Shoulder height Basic load rating
(radial)
Mass
Inner
diameter d
Outer
diameter D
Roller pitch
circle
diameter dp
Width B B1 Greasing
hole d0
r min ds
(max)
Dh
(min)
C kN Co kN g
RAU8005 80 91 84.7 5 1 0.15 82.5 87 3.05 5.43 50

 

 

Micro Cross-Roller Ring RAU

页面提取自-389E_RAU.jpg

For a compact and lightweight system

 

・Micro Cross-Roller Ring with inner diameter of 10 mm and outer diameter of 21 mm

・More compact than a conventional angular contact ball bearing

・Spacer retainer enables smooth movement and high rotation accuracy.

RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing 2

 

 

Structure

In the RAU, the rollers travel on the V-shaped raceways ground into the inner and outer rings.

Alternating rollers are arrayed orthogonally so that one bearing can support loads and moments in any direction.

Also, because of the integrated structure, the RAU can be used for either inner ring or outer ring rotation.

Fig. 1 Structure of Cross Roller-Ring Model RAU

 

1. Compact and Rigid

The RAU is more compact and lighter weight than a double row angular contact ball bearing. It is also more rigid, even though it is made as compact as possible.

RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing 3

2. Light Weight

 

The cross-sectional area of the model RAU is 57% smaller than theCross-Roller Ring model RA, which was previously the thinnest ever. This enables further weight reduction. The line-up also includes other models

whose inner diameters are the smallest to date: 10, 15, 20, 30, and 40mm.

RAU8005 ZD High Precision Harmonic Drive Gearbox Reducer For Robot Arm crossed roller bearing 4

389E_RAU 6.png

 

 

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