K13013XP0
13mm Constant Section Bearings
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Part No.
Part No.
K13013XP0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.43 kg
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
130 mm
Bore diameter tolerance
-0.025mm to 0
Outside diameter
156 mm
Outside diameter tolerance
-0.018mm to 0
Width
13 mm
Width tolerance
+.000 –.254mm
Inner Ring Dimensions
Shoulder diameter inner ring
139.7 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
146.3 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
3232 lbf
Radial static load rating
4702 lbf
Axial dynamic load rating
4927 lbf
Axial static load rating
11757 lbf
Dynamic load moment
173 lbf
Static load moment
336 lbf
Rated load moment
771 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:
$ 100.21
/ each
In Stock
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K13013XP0 Bearing Product Overview & Core Advantages
The K13013XP0 is a high-precision thin section four-point contact ball bearing designed for applications requiring exceptional space efficiency and load capacity. This metric series bearing features a single row design with a four-point contact raceway, enabling it to simultaneously support combined radial and axial loads from any direction. Manufactured to ABEC-1 precision tolerances, it delivers reliable performance in compact, weight-sensitive assemblies where high rigidity and accurate rotation are critical.
K13013XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Identifies the bearing as part of the Reali-Slim® metric series of thin section bearings. |
| 130 | Nominal bore diameter of 130 mm. |
| 13 | Cross-section width of 13 mm, defining the "slim" profile. |
| XP | Indicates Four-Point Contact design, optimized for handling combined loads. |
| 0 | Specifies an open (unsealed) construction and standard internal clearance. |
K13013XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact & High Load Capacity: The unique raceway geometry allows a single bearing to withstand significant radial loads, axial loads in both directions, and moment loads simultaneously, simplifying assembly design and reducing part count.
- Thin-Section & Space-Saving Design: With a compact cross-section of only 13 mm, this bearing maximizes the available design space, contributing to lighter and more compact machinery.
- High Rigidity & Precision: The ABEC-1 tolerance class and robust construction with a brass cage ensure smooth, precise operation and minimal runout, essential for high-accuracy applications.
- Durable Material Construction: Components made from chrome steel for rings and balls provide high hardness, wear resistance, and long service life under demanding conditions.
- Pre-Lubricated for Immediate Use: The bearing comes pre-lubricated, facilitating easy installation and providing immediate protection upon startup.
K13013XP0 Bearing Typical Application Areas
- Robotics: Rotary joints, arm linkages, and gantry systems where compact size and multi-directional load handling are critical.
- Aerospace & Defense: Actuators, radar platforms, and guidance systems requiring high precision and reliability in a lightweight package.
- Machine Tool: Rotary tables, indexing heads, and other precision positioning equipment.
- Medical Equipment: Imaging scanners (CT, MRI) and surgical robots demanding smooth, precise motion.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
