JU110XP0
3/8" Constant Section Bearings
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Part No.
Part No.
JU110XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Sealed
Construction
Single Row
Weight
1.43 lbs
Tolerance class
ABEC-1
Seal type
Sealed
For load direction
Four Point Contact
Main Dimensions
Bore diameter
11"
Bore diameter tolerance
-0.0014"– 0"
Outside diameter
11.75"
Outside diameter tolerance
-0.0014"– 0"
Width
0.5"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
11.15"
Outer Ring Dimensions
Outer ring small-side face inner diameter
11.535"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2496 lbf
Radial static load rating
5470 lbf
Axial dynamic load rating
4180 lbf
Axial static load rating
13680 lbf
Dynamic load moment
10651 lbf
Static load moment
31110 lbf
Rated load moment
10 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:
$ 294.78
/ each
In Stock
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JU110XP0 Bearing Product Overview & Core Advantages
The Reali-Slim Sealed Bearing JU110XP0 represents a premium thin section bearing engineered for applications demanding compact design and high performance. As a four-point contact ball bearing, it is uniquely capable of simultaneously supporting combined radial and axial loads from any direction. Its inch-series construction, featuring a large 11" bore within a slim 0.5" cross-section, makes it an ideal solution for space-constrained, high-precision machinery requiring exceptional rigidity and reliable operation.
JU110XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| JU110XP0 | Base model designation for a specific thin-section, four-point contact bearing. | Identifies the unique geometry and load capacity. |
| Sealed | Integrated seals protect the bearing interior. | Contaminant exclusion and lubricant retention for extended service life. |
| Lubricated | Factory-filled with high-performance grease. | Enables maintenance-free operation and immediate use. |
| ABEC-1 | Specifies the precision tolerance class. | Ensures consistent running accuracy and smooth operation. |
JU110XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: A single row of balls makes contact with the raceways at four points. This innovative structure allows the bearing to handle significant combined loads (radial, axial, and moment loads) efficiently, functioning like a pair of angular contact bearings.
- High Load Capacity: Despite its slim profile, it offers impressive dynamic and static load ratings (Radial Dynamic: 2496 lbf, Axial Dynamic: 4180 lbf), making it suitable for demanding applications.
- Optimized Material Selection: Constructed from Chrome Steel for rings and balls with a Brass cage, ensuring high strength, durability, and stable operation under various loads and speeds.
- Sealed & Pre-Lubricated: The integrated seals and factory-applied grease provide robust protection against contaminants and ensure long-term, maintenance-free performance within a wide temperature range of -30°C to 110°C.
- Precision Engineering: Manufactured to ABEC-1 tolerances with controlled radial internal clearance, guaranteeing high running accuracy and smooth motion.
JU110XP0 Bearing Typical Application Areas
This bearing is ideally suited for applications where a large diameter must be accommodated in a very slim envelope. Key industries and equipment include:
- Robotics: Robotic arms and joints, particularly in the final axes requiring large, hollow shafts for cabling.
- Aerospace & Defense: Gimbal systems, radar platforms, and satellite positioning mechanisms.
- Medical Equipment: CT scanners, MRI machines, and surgical robots.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Industrial Automation: Rotary tables, indexing heads, and precision gearboxes.
