SF400CP0
3/4" Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SF400CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
17.2 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
40"
Bore diameter tolerance
-0.0040"– 0"
Outside diameter
41.5"
Outside diameter tolerance
-0.0040"– 0"
Width
0.75"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
40.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
40.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
11302 lbf
Radial static load rating
45990 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:
$ 9352.54
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SF400CP0 Bearing Product Overview & Core Advantages
The SF400CP0 is a thin section bearing from the Reali-Slim Stainless Steel Bearings series, designed for applications requiring compact cross-sections and high precision. This single row ball bearing features an open design and is manufactured to ABEC-1 precision class, making it ideal for radial load applications where space and weight are critical constraints. Constructed entirely from stainless steel with a brass cage, it offers excellent corrosion resistance and reliable performance.
SF400CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF400 | Indicates the bearing series (Reali-Slim) and size designation. |
| C | Specifies the radial internal clearance group. |
| P0 | Denotes the ABEC-1 tolerance class, ensuring standard precision for reliable operation. |
SF400CP0 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With a minimal cross-section (0.75" width) and a weight of only 17.2 lbs, this bearing is engineered for space-constrained applications, reducing overall system weight and size.
- High Corrosion Resistance: The use of stainless steel for both rings and balls provides superior resistance to corrosion, making it suitable for harsh environments.
- Precision Performance: Manufactured to ABEC-1 standards with a controlled radial internal clearance (0.0000 – 0.0005"), ensuring smooth and consistent operation.
- Robust Load Capacity: Features a radial dynamic load rating of 11,302 lbf and a radial static load rating of 45,990 lbf, providing reliable support for significant radial forces.
- Enhanced Durability: The brass cage ensures stable ball guidance and reduces friction, contributing to longer service life.
SF400CP0 Bearing Typical Application Areas
- Aerospace & Defense: Actuation systems, gimbal mechanisms, and control surfaces.
- Robotics: Robot arm joints, rotary actuators, and precision positioning systems.
- Medical Equipment: MRI scanners, surgical robots, and diagnostic imaging devices.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Optical & Instrumentation: Rotary stages, mirror mounts, and precision measuring devices.
