SD050XP0
1/2" Stainless Steel Constant Section Bearings
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Part No.
Part No.
SD050XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
1 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
5"
Bore diameter tolerance
-0.0010"– 0"
Outside diameter
6"
Outside diameter tolerance
-0.0008"– 0"
Width
0.5"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
5.37"
Outer Ring Dimensions
Outer ring small-side face inner diameter
5.63"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2592 lbf
Radial static load rating
3760 lbf
Axial dynamic load rating
4020 lbf
Axial static load rating
9410 lbf
Dynamic load moment
5348 lbf
Static load moment
10350 lbf
Rated load moment
5 ft-lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Brass
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 238.27
/ each
In Stock
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SD050XP0 Bearing Product Overview & Core Advantages
The SD050XP0 is a Four Point Contact Ball Bearing from the Reali-Slim Stainless Steel Bearings series, designed for applications requiring compact cross-sections and high precision. This single row bearing excels at simultaneously handling combined radial loads and axial loads from both directions, making it ideal for space-constrained, high-reliability applications. Manufactured entirely from stainless steel with a brass cage, it offers excellent corrosion resistance and smooth operation under demanding conditions.
SD050XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SD | Reali-Slim® Series, Stainless Steel |
| 050 | Bore Diameter: 5 Inches |
| X | Extra Thin Cross Section |
| P0 | Normal Precision (ABEC-1) |
SD050XP0 Bearing Structural Features & Performance Benefits
- Four Point Contact Design: The unique raceway geometry enables the bearing to support significant combined radial and axial loads in a compact, single-row package, simplifying system design.
- Thin-Section Construction: With a consistent 0.5" cross-section, this bearing is engineered for applications where space and weight savings are critical without compromising load capacity.
- High-Corrosion Resistance: The use of stainless steel for both rings and balls, combined with a brass cage, ensures long-term performance in harsh environments and resists degradation.
- Precision Performance: Manufactured to ABEC-1 tolerance class with a controlled radial internal clearance, this bearing provides reliable, smooth, and precise rotation for general precision applications.
SD050XP0 Bearing Typical Application Areas
This bearing is ideally suited for:
- Robotics and automation arms/joints
- Aerospace control mechanisms and actuators
- Medical Equipment including scanners and surgical devices
- Semiconductor Manufacturing equipment
- Optical Positioning systems and rotary tables
