K17020CP0
20mm Constant Section Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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K17020CP0 Bearing Product Overview & Core Advantages
The K17020CP0 is a high-precision, thin-section metric bearing designed for applications demanding space optimization without sacrificing performance. As a single-row ball bearing with an open design, it excels in handling radial loads efficiently. Its defining characteristic is its slim cross-section, offering a compact solution where standard bearings are too bulky. Manufactured to ABEC-1 precision tolerances, it ensures reliable operation and consistent performance in high-precision assemblies.
K17020CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| K | Metric series designation for thin-section bearings. |
| 170 | Bore Diameter: 170 mm. |
| 20 | Outside Diameter: 210 mm (from series cross-reference). |
| C | Specifies the radial internal clearance group. |
| P0 | Indicates a standard tolerance class (equivalent to ABEC-1). |
K17020CP0 Bearing Structural Features & Performance Benefits
Slim Profile Design: The thin-section construction (20mm width with 170mm bore) enables significant space and weight savings in compact machinery, contributing to overall system weight reduction.
High-Precision Performance: Built to ABEC-1 tolerance standards with a controlled radial internal clearance (0.0000 – 0.0005"), ensuring smooth, low-vibration operation essential for precision applications.
Robust Load Capacity: Features a radial dynamic load rating of 5055 lbf and a radial static load rating of 9618 lbf, providing reliable support for substantial radial loads.
Premium Material Construction: Utilizes Chrome Steel for rings and balls, and a Brass cage for excellent durability, corrosion resistance, and stable operation across a temperature range of -30°C to 110°C.
K17020CP0 Bearing Typical Application Areas
The K17020CP0 is ideally suited for applications where a large bore and a minimal cross-section are critical. Common uses include:
- Robotics: Joint and actuator bearings requiring compact, lightweight design.
- Aerospace & Defense: Gimbals, control mechanisms, and radar systems.
- Medical Equipment: Scanning and imaging devices (e.g., MRI, CT scanners).
- Semiconductor Manufacturing: Precision stages and wafer handling equipment.
- Industrial Automation:
- Rotary tables
- Precision indexing heads
