XV90
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Overview |
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| Part Number | XV90 |
Characteristics |
|
| System of Measurement | Metric |
| Roller Bearing Type | Crossed |
| ABEC Rating | ABEC5(Available in ABEC7/9) |
| Holes | With Holes |
| Number Of Holes Per Ring(nϑr) | 16 |
Dimensions |
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| Bore Dia | 90 mm |
| Outer Dia | 145 mm |
| Width | 18 mm |
| Height Inner Ring | 19 mm |
| Width Outer Ring | 18 mm |
| Inner Dia of Outer Ring | 105.5 mm |
| Outer Dia of Inner Ring | 104.5 mm |
| Fixing Holes Diameter Outer Ring | 6.6 mm |
| Running Accuracy Radial | 0.01 mm |
| Running Accuracy Axial | 0.01 mm |
| Counterbore Depth Of Fixing Holes | 6.4 mm |
| Pitch Circle Diameter Of Fixing Holes | 130 mm |
| Counterbore Diameter Of Fixing Holes | 11 mm |
| Di | 1055 mm |
| Da | 1045 mm |
| DB | 66 mm |
| DS | 11 mm |
| Ha | 18 mm |
| Hi | 19 mm |
| La | 130 mm |
| TS | 64 mm |
Performance |
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| Dynamic Radial Load | 35 kN |
| Static Radial Load | 111 kN |
| Basic Load Rating C | 25 kN |
| Basic Load Rating Co | 54 kN |
| Maximum Permissible Radial Load Against Friction Lock(Frper) | 15.3 kN |
| Limiting Speed With Preload | 364 1/min |
| Limiting Speed With Clearance | 728 1/min |
Properties |
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| RoHS | Compliant |
| REACH | Compliant |
| Weight | 1.197 kg |
Design Features of XV90 Bearing
XV90 Bearing allows for secure and precise mounting in various structures. XV90 outer dia is 145 mm. Its bore dia is 90 mm. This bearing is ideal for applications requiring high rigidity and smooth rotation, whether the inner or outer ring is rotating, ensuring stable performance under both radial and axial loads.
What Benefits Can XV90 Bearing Provide?
- Easy Installation: The pre-drilled mounting holes allow for straightforward and secure attachment, reducing assembly time and effort.
- High Rigidity and Load Capacity: The bearing is designed to handle radial, axial, and moment loads, offering excellent rigidity and load-bearing capacity in compact spaces.
- Smooth Rotation: The cross-arranged rollers ensure smooth, precise rotation, reducing friction and ensuring high accuracy in movement.
- Versatile Application: It is ideal for scenarios where either the inner or outer ring needs to rotate, making it versatile for a wide range of machinery and equipment.
- Space Efficiency: Its compact design allows for use in applications where space is limited, without compromising on performance.
- Enhanced Durability: The bearing distributes loads evenly, which minimizes wear and increases longevity, even under challenging operating conditions.
What Can XV90 Bearing Be Used for?
- Robotics: Provides precise rotational movement and high rigidity for robot joints and manipulators.
- Machine Tools: Ensures stable and accurate rotation in CNC machines, milling machines, and lathes, handling both axial and radial loads.
- Rotary Tables: Offers precise positioning and smooth rotation, making it ideal for rotary tables used in manufacturing and testing.
- Medical Equipment: Suitable for medical imaging machines, such as CT scanners and MRI systems, where both high precision and reliability are critical.
- Aerospace and Defense: Used in radar systems, satellite positioning systems, and other equipment requiring high rigidity and smooth motion.
