KD160XP0
1/2" Constant Section Bearings
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Part No.
Part No.
KD160XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Open
Construction
Single Row
Weight
3.1 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
16"
Bore diameter tolerance
-0.0016"– 0"
Outside diameter
17"
Outside diameter tolerance
-0.0016"– 0"
Width
0.5"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
16.37"
Outer Ring Dimensions
Outer ring small-side face inner diameter
16.63"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
4899 lbf
Radial static load rating
11290 lbf
Axial dynamic load rating
8360 lbf
Axial static load rating
28220 lbf
Dynamic load moment
30325 lbf
Static load moment
93110 lbf
Rated load moment
30 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:
$ 807.86
/ each
In Stock
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KD160XP0 Bearing Product Overview & Core Advantages
The KD160XP0 is a high-performance thin-section four-point contact ball bearing designed for applications requiring exceptional space optimization and load handling. Engineered in inch dimensions, this single-row bearing excels in scenarios demanding high precision and reliability. Its defining characteristic is the ability to support combined radial and axial loads from any direction simultaneously, making it an ideal solution for compact, weight-sensitive assemblies. Manufactured to ABEC-1 precision tolerances and pre-lubricated, it offers reliable performance right out of the box.
KD160XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KD | Series designation for Reali-Slim® open bearings |
| 160 | Bore diameter: 16 inches |
| XP | Crossed-roller equivalent performance in ball bearing form |
| 0 | Open (unsealed) construction |
KD160XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: The optimized raceway geometry enables the bearing to handle combined radial, axial, and moment loads efficiently in a single, compact unit, eliminating the need for multiple bearing arrangements.
- Thin-Section Construction: With a consistent cross-section (0.5" width), this bearing provides maximum load capacity within minimal space, crucial for lightweight and compact machinery design.
- High Load Capacity: Engineered for demanding applications, it offers a dynamic load moment of 30,325 lbf and a static load moment of 93,110 lbf, ensuring durability under high-stress conditions.
- Precision Performance: Manufactured to ABEC-1 tolerance class with a controlled radial internal clearance, it delivers smooth, precise rotation essential for accurate positioning systems.
- Premium Materials: Components made from chrome steel (rings and balls) and a brass cage ensure high strength, wear resistance, and stable operation across the specified temperature range.
KD160XP0 Bearing Typical Application Areas
- Robotics: Rotary joints and actuator arms where space and weight are critical.
- Aerospace & Defense: Gimbals, radar platforms, and control surface actuators.
- Medical Equipment: Precision scanners, surgical robot joints, and imaging devices.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Industrial Automation: Rotary tables, indexing heads, and CNC rotary axes.
