K08013XP0
13mm Constant Section Bearings
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Part No.
Part No.
K08013XP0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.28 kg
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
106 mm
Outside diameter tolerance
-0.015mm to 0
Width
13 mm
Width tolerance
+.000 –.127mm
Inner Ring Dimensions
Shoulder diameter inner ring
89.7 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
96.3 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2498 lbf
Radial static load rating
2994 lbf
Axial dynamic load rating
3644 lbf
Axial static load rating
7480 lbf
Dynamic load moment
87 lbf
Static load moment
139 lbf
Rated load moment
388 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:
$ 59.12
/ each
In Stock
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K08013XP0 Bearing Product Overview & Core Advantages
The K08013XP0 is a metric thin-section four-point contact ball bearing engineered for applications demanding high precision and space-saving designs. As part of the Reali-Slim mm Metric Bearings series, it features a single-row construction capable of simultaneously supporting combined radial and axial loads from any direction. Its compact cross-section, with a width of only 13 mm, makes it an ideal solution for lightweight, high-rigidity systems where minimizing envelope size is critical without sacrificing performance.
K08013XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K08013 | Indicates a thin-section bearing with a 80 mm bore diameter, 106 mm outside diameter, and 13 mm width. |
| XP0 | Specifies a Four Point Contact design and Open (unsealed) configuration. The "0" suffix typically denotes standard internal clearance and ABEC-1 precision class. |
K08013XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: The optimized raceway geometry allows the bearing to handle significant combined radial and axial loads in both directions, providing versatile load-carrying capacity in a compact form factor.
- High Rigidity & Precision: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore and OD tolerance: -0.015mm to 0), ensuring precise rotational accuracy and system stability.
- Superior Material Construction: Features Chrome Steel rings and balls for high durability and wear resistance, combined with a Brass cage for excellent operational stability at moderate speeds.
- Optimized Load Ratings: Engineered for high performance with a radial dynamic load rating of 2498 lbf and an axial dynamic load rating of 3644 lbf, making it suitable for applications with significant moment loads (rated load moment: 388 ft-lbf).
- Wide Operating Range: Pre-lubricated and capable of operating within a temperature range of -30°C to 110°C, offering reliable performance across various environmental conditions.
K08013XP0 Bearing Typical Application Areas
- Robotics & Automation: Rotary joints, robotic arms, and precision positioning stages requiring compact bearing solutions with high moment load capacity.
- Aerospace & Defense: Guidance systems, radar platforms, and actuation mechanisms where lightweight design and reliability are paramount.
- Medical Equipment: Imaging systems (CT/MRI), surgical robots, and diagnostic instruments demanding high precision and smooth operation.
- Industrial Machinery: Rotary tables, indexing heads, and other machinery components with space constraints and combined loading requirements.
