K16013AR0
13mm Constant Section Bearings
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Part No.
Part No.
K16013AR0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.51 kg
Tolerance class
ABEC-1
ISO radial rating
4314 lbf
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
160 mm
Bore diameter tolerance
-0.025mm to 0
Outside diameter
186 mm
Outside diameter tolerance
-0.025mm to 0
Width
13 mm
Width tolerance
+.000 –.254mm
Contact angle
30 °
Inner Ring Dimensions
Shoulder diameter inner ring
169.7 mm
Outer Ring Dimensions
Outer ring large-side face inner diameter
179.5 mm
Outer ring small-side face inner diameter
176.3 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2868 lbf
Radial static load rating
6664 lbf
Axial static load rating
6843 lbf
Static load moment
19237 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:
$ 135.34
/ each
In Stock
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K16013AR0 Bearing Product Overview & Core Advantages
The K16013AR0 is a metric thin-section angular contact ball bearing from the Reali-Slim series, engineered for applications demanding high precision and space optimization. This single-row bearing is designed to handle significant combined loads, efficiently supporting both radial and axial loads in one direction due to its specified 30° contact angle. Its compact cross-section, with a 13mm width relative to its 160mm bore, makes it an ideal solution for lightweight, high-rigidity designs in precision equipment. Manufactured to ABEC-1 tolerance standards, it ensures reliable performance and consistent operation.
K16013AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a metric series thin-section bearing. |
| 160 | Bore Diameter: 160 mm. |
| 13 | Cross-Section Width: 13 mm. |
| A | 30° Contact Angle, optimized for high axial load capacity. |
| R0 | Standard radial internal clearance. |
K16013AR0 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single-row angular contact design with a 30° contact angle provides excellent resistance to combined loads. It offers a high axial static load rating of 6843 lbf, making it suitable for applications with significant thrust forces.
- Precision Engineering: Manufactured from Chrome Steel for both rings and balls, and featuring a Brass cage, this bearing ensures smooth operation and durability. The ABEC-1 tolerance class guarantees consistent dimensional accuracy.
- Optimized for Compact Designs: As a thin-section bearing, it provides a large diameter in a minimal cross-section, saving critical space and reducing overall weight (0.51 kg) without sacrificing performance.
- Wide Operating Range: Pre-lubricated and with an open design, it operates effectively within a temperature range of -30°C to 110°C, offering versatility for various industrial environments.
K16013AR0 Bearing Typical Application Areas
This bearing is ideally suited for machinery and systems where space is constrained and high precision is paramount. Key sectors include:
- Robotics and Automation: Used in robot arm joints and precision stages.
- Aerospace & Defense: Applications in control mechanisms, gyroscopes, and radar systems.
- Medical Equipment: Critical for scanners, centrifuges, and surgical robots.
- Semiconductor Manufacturing: Employed in wafer handling and precision positioning equipment.
