SA020CP0
1/4" Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SA020CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
0.1 lbs
Tolerance class
ABEC-1
ISO radial rating
1012 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
2"
Bore diameter tolerance
-0.0006"– 0"
Outside diameter
2.5"
Outside diameter tolerance
-0.0005"– 0"
Width
0.25"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
2.186"
Outer Ring Dimensions
Outer ring small-side face inner diameter
2.314"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
393 lbf
Radial static load rating
680 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:
$ 81.5
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SA020CP0 Bearing Product Overview & Core Advantages
The SA020CP0 is a high-performance thin section bearing engineered for applications demanding precision and space optimization. As part of the Reali-Slim Stainless Steel Bearings series, this single row ball bearing is designed to handle significant radial loads within an extremely compact cross-section. Its all-stainless steel construction provides excellent corrosion resistance, making it ideal for harsh environments. The bearing is pre-lubricated for immediate service and offers reliable performance across a wide temperature range from -30°C to 110°C.
SA020CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| SA | Stainless Steel, Reali-Slim Series | Indicates corrosion-resistant construction and thin-section design. |
| 020 | Bore Diameter: 2 Inch | Specifies the precise inner diameter for shaft mounting. |
| C | Radial Internal Clearance: C0 / ABEC-1 | Denotes standard internal clearance suitable for general applications. |
| P0 | Open (Unsealed) Design | Allows for custom lubrication schemes and minimizes rotational torque. |
SA020CP0 Bearing Structural Features & Performance Benefits
- Thin-Section Design: With a consistent 0.25" width and minimal cross-section, this bearing enables compact and lightweight machinery designs without sacrificing performance.
- High Load Capacity: The optimized single row construction and brass cage provide a radial dynamic load rating of 393 lbf and a radial static load rating of 680 lbf, ensuring durability under demanding conditions.
- Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight dimensional controls on the bore diameter, outside diameter, and width for reliable, repeatable performance.
- Corrosion Resistance: The use of stainless steel for both rings and balls ensures long service life in corrosive or washdown environments.
- Optimized Lubrication: Pre-lubricated for immediate operation, the bearing performs reliably across its specified temperature range.
SA020CP0 Bearing Typical Application Areas
- Robotics and Automation: Ideal for robotic joints, actuators, and precision positioning systems where space and weight are critical.
- Aerospace and Defense: Used in guidance systems, control surfaces, and instrumentation requiring corrosion resistance and reliability.
- Medical Equipment: Suitable for surgical robots, imaging devices, and diagnostic instruments demanding precision and clean operation.
- Food Processing and Packaging: Excellent for machinery in washdown environments due to its stainless steel construction and corrosion resistance.
- Semiconductor Manufacturing: Applied in wafer handling and precision stages where thin section bearings enable compact design solutions.
