K09013CP0
13mm Constant Section Bearings
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Part No.
Part No.
K09013CP0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.29 kg
Tolerance class
ABEC-1
ISO radial rating
3349 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
90 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
116 mm
Outside diameter tolerance
-0.015mm to 0
Width
13 mm
Width tolerance
+.000 –.127mm
Inner Ring Dimensions
Shoulder diameter inner ring
99.7 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
106.3 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2052 lbf
Radial static load rating
3419 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:
$ 57.26
/ each
In Stock
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K09013CP0 Bearing Product Overview & Core Advantages
The K09013CP0 is a thin-section metric bearing from the Reali-Slim series, engineered for applications demanding compact design and high precision. This single-row ball bearing is designed primarily for radial loads, offering a superior strength-to-cross-section ratio. Its ABEC-1 precision class and chrome steel construction ensure reliable performance in space-constrained, high-accuracy assemblies. The open design allows for custom sealing solutions while the pre-lubrication facilitates immediate operation.
K09013CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K09013 | Indicates the core bearing size: 90mm bore, 116mm OD, 13mm width. |
| C | Specifies the radial internal clearance group. |
| P0 | Denotes the ABEC-1 tolerance class (Normal Precision). |
| Open / No Seal Code | The bearing is supplied open, offering maximum design flexibility for custom sealing or lubrication systems. |
K09013CP0 Bearing Structural Features & Performance Benefits
- Thin-Section Design: The compact cross-section (13mm width) with a large 90mm bore minimizes system weight and envelope size without sacrificing load capacity, ideal for robotic arms and aerospace mechanisms.
- High Load Capacity: Constructed from chrome steel rings and balls, it delivers a dynamic load rating of 2052 lbf and a static load rating of 3419 lbf, providing robust performance under significant radial loads.
- Precision & Stability: The ABEC-1 tolerance and controlled radial internal clearance ensure smooth, low-vibration operation, critical for precise positioning.
- Durability & Low Maintenance: The brass cage provides excellent stability at moderate speeds, while the standard lubrication and wide operating temperature range (-30°C to 110°C) ensure long service life.
K09013CP0 Bearing Typical Application Areas
This bearing is ideally suited for applications where space and weight are at a premium, including:
- Aerospace & Defense: Actuation systems, gimbal mechanisms, and control surfaces.
- Industrial Robotics: Joints and rotary actuators in robot arms.
- Medical Equipment: Scanning and imaging devices (e.g., CT scanners, MRI machines).
- Semiconductor Manufacturing: Precision stages and wafer handling equipment.
- Optical Instrumentation: Rotary stages for mirrors and lenses.
