KC080XP0
3/8" Constant Section Bearings
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Part No.
Part No.
KC080XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Open
Construction
Single Row
Weight
0.84 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
8"
Bore diameter tolerance
-0.0012"– 0"
Outside diameter
8.75"
Outside diameter tolerance
-0.0012"– 0"
Width
0.375"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
8.277"
Outer Ring Dimensions
Outer ring small-side face inner diameter
8.473"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2082 lbf
Radial static load rating
4030 lbf
Axial dynamic load rating
3410 lbf
Axial static load rating
10070 lbf
Dynamic load moment
6542 lbf
Static load moment
16870 lbf
Rated load moment
6 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:
$ 144.21
/ each
In Stock
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KC080XP0 Bearing Product Overview & Core Advantages
The KC080XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed for applications demanding extreme space savings and high load capacity. This inch series bearing features a compact, single row design with an exceptionally thin cross-section, enabling significant weight and space reduction in machinery. Its defining characteristic is its ability to simultaneously support substantial combined loads, including high radial, axial, and moment loads, making it an ideal precision bearing for compact, high-rigidity systems.
KC080XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KC | Series prefix for Kaydon Reali-Slim bearings. |
| 080 | Indicates a bore diameter of 8 inches. |
| X | Denotes a cross-section of 0.375" (X-type). |
| P | Indicates Four Point Contact ball bearing construction. |
| 0 | Specifies an Open (non-shielded) seal type. |
KC080XP0 Bearing Structural Features & Performance Benefits
- Four Point Contact Design: A single bearing row functions like two angular contact bearings, providing exceptional capability to handle combined radial, axial, and moment loads simultaneously, simplifying system design and reducing part count.
- Ultra-Thin Section: The "Reali-Slim" construction with a width of only 0.375" offers a significant reduction in weight and envelope size, enabling more compact and lightweight machinery without sacrificing performance.
- High Load Capacity & Rigidity: Engineered for high rigidity, it features impressive dynamic and static load ratings (Radial Dynamic: 2082 lbf, Axial Static: 10070 lbf), ensuring stable operation under demanding conditions.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control (bore/OD tolerance: -0.0012"– 0"), guaranteeing consistent precision bearing performance and reliable operation.
- Durable Materials: Constructed from Chrome Steel rings and balls with a Brass cage for strength, durability, and smooth operation.
KC080XP0 Bearing Typical Application Areas
This bearing is engineered for applications where space, weight, and load capacity are critical. Key industries and equipment include:
- Robotics and Automation: Robot joints, rotary actuators, and precision positioning stages.
- Aerospace and Defense: Radar bases, gimbal systems, and satellite mechanisms.
- Machine Tool: Rotary tables, indexing heads, and CNC rotary axes.
- Medical Equipment: CT and MRI scanner gantries, surgical robot arms.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
