K16008XP0
8mm Constant Section Bearings
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Part No.
Part No.
K16008XP0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.2 kg
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
160 mm
Bore diameter tolerance
-0.025mm to 0
Outside diameter
176 mm
Outside diameter tolerance
-0.025mm to 0
Width
8 mm
Width tolerance
+.000 –.254mm
Inner Ring Dimensions
Shoulder diameter inner ring
165.9 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
170.1 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
1936 lbf
Radial static load rating
3673 lbf
Axial dynamic load rating
3055 lbf
Axial static load rating
9184 lbf
Dynamic load moment
122 lbf
Static load moment
309 lbf
Rated load moment
543 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:
$ 125.65
/ each
In Stock
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K16008XP0 Bearing Product Overview & Core Advantages
The K16008XP0 is a metric thin-section four-point contact ball bearing engineered for applications demanding high precision and compact design. As a single-row bearing, it is specifically designed to simultaneously handle combined radial and axial loads from any direction, making it an ideal solution for space-constrained, high-rigidity systems. Its ABEC-1 precision class and optimized internal geometry ensure reliable performance in demanding operational environments.
K16008XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a specific series or design variant within the Reali-Slim metric thin-section bearing family. |
| 160 | Nominal Bore Diameter of 160 mm. |
| 08 | Cross-section width of 8 mm, defining the thin-section profile. |
| XP | Denotes the Four-Point Contact design, enabling the bearing to support combined loads. |
| 0 | Variant or internal specification code. |
K16008XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: The unique raceway geometry allows a single bearing to support significant radial loads, axial loads in both directions, and moment loads simultaneously, simplifying system design and reducing component count.
- High Rigidity & Load Capacity: Despite its thin 8mm cross-section, the bearing offers a high static load moment rating of 543 ft-lbf and substantial dynamic load ratings (1936 lbf radial, 3055 lbf axial), providing stable support in high-stress applications.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with a minimal radial internal clearance for smooth, precise rotation and reduced runout.
- Durable Material Construction: Components are made from Chrome Steel (rings and balls) and a Brass cage, ensuring high strength, wear resistance, and reliable operation across a temperature range of -30°C to 110°C.
- Compact & Lightweight: With an ultra-slim profile and a weight of only 0.2 kg, it enables significant weight and space savings in machinery design.
K16008XP0 Bearing Typical Application Areas
The K16008XP0 is ideally suited for applications requiring a large bore, a slim cross-section, and the ability to handle complex combined loads. Key industries and equipment include:
- Robotics: Robotic arms, rotary joints, and precision actuators.
- Aerospace & Defense: Gimbals, radar platforms, and guidance systems.
- Machine Tool: Rotary tables, indexing heads, and CNC positioning systems.
- Medical Equipment: CT scanners, MRI machines, and surgical robotics.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
