KF080XP0
3/4" Constant Section Bearings
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Part No.
Part No.
KF080XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Open
Construction
Single Row
Weight
3.5 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
8"
Bore diameter tolerance
-0.0012"– 0"
Outside diameter
9.5"
Outside diameter tolerance
-0.0012"– 0"
Width
0.75"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
8.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
8.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
6535 lbf
Radial static load rating
9880 lbf
Axial dynamic load rating
10260 lbf
Axial static load rating
24690 lbf
Dynamic load moment
21453 lbf
Static load moment
43200 lbf
Rated load moment
21 ft-lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 196.21
/ each
In Stock
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KF080XP0 Bearing Product Overview & Core Advantages
The KF080XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed in inch dimensions for applications demanding compact cross-sections and high load capacity. This single row bearing is engineered to simultaneously support substantial radial loads, axial loads in both directions, and significant load moments, making it an ideal solution for space-constrained, high-precision machinery. Its open design and ABEC-1 precision tolerance ensure reliable operation in demanding industrial environments.
KF080XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KF | Series designation for Kaydon® Reali-Slim bearings |
| 080 | Bore diameter code for 8 inches |
| X | Cross-section series designation (specific to Reali-Slim sizing) |
| P | Four Point Contact design |
| 0 | Open (unsealed) construction |
KF080XP0 Bearing Structural Features & Performance Benefits
- Four Point Contact Design: The unique raceway geometry allows a single bearing to handle combined radial, axial, and moment loads efficiently, simplifying assembly and reducing the need for multiple bearing arrangements.
- Thin-Section Construction: With a compact cross-section of just 0.75" width and a large bore, it enables lightweight, space-saving designs without compromising on load capacity or structural integrity.
- High Load Capacity: Engineered for demanding applications, it offers a high dynamic load moment rating of 21 ft-lbf and a substantial axial static load capacity of 24,690 lbf.
- Precision Performance: Manufactured to ABEC-1 tolerance standards with a controlled radial internal clearance, ensuring smooth, precise rotation and consistent performance.
- Durable Materials: Constructed from Chrome Steel rings and balls with a Brass cage for superior strength, corrosion resistance, and operational stability.
KF080XP0 Bearing Typical Application Areas
This bearing is ideally suited for applications requiring a large diameter, slim profile, and high moment load capacity, including:
- Robotics and Automation rotary joints
- Medical Imaging Equipment (e.g., CT scanners)
- Aerospace control mechanisms and gimbals
- Semiconductor Manufacturing Equipment
- Industrial Rotary Tables and Indexing Heads
