Rexroth IndraDyn A
Application Notes
9-35
The bearing option for the coupling attachment (type code “R“) allows the
acceptance of higher circumferential radial forces, such as can result
from motor operation in connection with a coupling.
Advantages:
1. Couplings with a high rate of radial rigidity can be used.
2. High level of resistance to circumferential radial forces that can occur
during motor operation with a coupling.
Disadvantage:
A reduced maximum speed of the motor is available to it.
Tips for Selection
Determine bearing load
Observe
- radial force Fr, distance X
- axial force Fa
- mean speed nm
- period of use of motor
Select
bearing type
Observe diagram
"shaft load" in "Technical
Specifications".
Select
bearing type
Observe diagram
"grease life" in "Technical
Specifications".
standard
reinforced
Grease life longer
than the period of use
of the motor?
tf > 30000 h
tf < 30000 h
YES
NO
Get advice from Bosch
Rexroth. Please contact
our sales department and
forward application details.
Include selected bearing
variant according to type
code in the order name.
Set additional options
MADFlow2.EPS
Fig. 9-43: Bearing selection process
Bearing for Coupling
Attachment
Содержание IndraDyn A Series
Страница 8: ...VI Table of Contents Rexroth IndraDyn A...
Страница 12: ...1 4 Introduction to the Product Rexroth IndraDyn A...
Страница 26: ...3 12 Safety Instructions for Electric Drives and Controls Rexroth IndraDyn A Notes...
Страница 102: ...4 76 Technical Data Rexroth IndraDyn A...
Страница 140: ...6 20 Type Codes Rexroth IndraDyn A...
Страница 144: ...7 4 Accessories Rexroth IndraDyn A...
Страница 194: ...9 38 Application Notes Rexroth IndraDyn A...
Страница 198: ...10 4 Handling and Transportation Rexroth IndraDyn A...
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