SF140CP0
3/4" Stainless Steel Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SF140CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Stainless Steel
Construction
Single Row
Weight
6 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
14"
Bore diameter tolerance
-0.0016"– 0"
Outside diameter
15.5"
Outside diameter tolerance
-0.0016"– 0"
Width
0.75"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
14.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
14.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
6620 lbf
Radial static load rating
16650 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:
$ 1171.58
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SF140CP0 Bearing Product Overview & Core Advantages
The SF140CP0 is a thin section bearing from the Reali-Slim Stainless Steel Bearings series, designed for applications requiring a compact, lightweight design without sacrificing performance. This single row ball bearing is engineered to handle significant radial loads while offering excellent corrosion resistance. Its ABEC-1 precision and robust construction make it a reliable choice for high-accuracy and high-reliability systems where space and weight are critical constraints.
SF140CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF140 | Indicates a thin-section bearing with a 14-inch bore diameter. |
| C | Specifies the cross-section type (a specific, compact profile). |
| P0 | Denotes a standard ABEC-1 tolerance class. |
| Open (Seal Type) | No integral seals or shields, allowing for custom lubrication schemes and minimal friction. |
SF140CP0 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With a cross-section of only 0.75", this thin section bearing minimizes system weight and envelope size, ideal for robotics and aerospace applications.
- High Corrosion Resistance: Manufactured entirely from stainless steel (rings and balls) with a brass cage, it offers superior performance in harsh or washdown environments.
- Robust Load Capacity: Engineered to support a high radial dynamic load rating of 6620 lbf and a radial static load rating of 16650 lbf, ensuring long service life under demanding conditions.
- Precision Performance: The ABEC-1 tolerance class and controlled radial internal clearance guarantee smooth, consistent operation with minimal runout.
SF140CP0 Bearing Typical Application Areas
- Robotics: Joints, actuators, and rotary modules where low weight and high precision are paramount.
- Aerospace & Defense: Gimbal systems, control mechanisms, and instrumentation requiring corrosion-resistant components.
- Medical Equipment: Imaging systems (CT/MRI scanners) and surgical robots demanding smooth, precise motion.
- Semiconductor Manufacturing: Wafer handling and positioning equipment in cleanroom environments.
- Optical & Precision Instrumentation: Rotary stages and scanning devices where minimal friction and high accuracy are critical.
