SET2115
SET Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SET2115
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.04 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
21 mm
Outside diameter tolerance
-0.009mm to 0
Width
3.5 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
190 lbf
Radial static load rating
118 lbf
Limiting speed
9.9 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 7.06
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
SET2115 Bearing Product Overview & Core Advantages
The SET2115 is a precision metric ball bearing designed for applications demanding high reliability in compact spaces. As a single row deep groove ball bearing, it excels at handling primarily radial loads while also accommodating moderate axial loads. Manufactured entirely from stainless steel, it offers excellent corrosion resistance. Its compact dimensions (15mm bore, 21mm OD, 3.5mm width) and ABEC-1 precision class make it an ideal component for high-speed, low-noise operations where consistent performance is critical.
SET2115 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SET2115 | Standard bearing designation indicating specific bearing dimensions (15mm bore). |
| Open (Seal Type) | No integral seals or shields, allowing for maximum speed capability and requiring external sealing in contaminated environments. |
| C0 (Clearance) | Standard radial internal clearance (0.003mm to 0.018mm), suitable for most general applications. |
| ABEC-1 | Defines the precision tolerance class, ensuring consistent running accuracy and smooth operation. |
SET2115 Bearing Structural Features & Performance Benefits
- All-Stainless-Steel Construction: The rings, balls, and stainless steel cage provide superior corrosion resistance, making the bearing suitable for harsh environments and ensuring long-term durability.
- High-Speed Performance: The open design and precision grinding contribute to a high limiting speed of 9,900 rpm, ideal for demanding rotational applications.
- Robust Load Capacity: With a dynamic load rating of 190 lbf and a static load rating of 118 lbf, this bearing offers reliable performance under significant radial loads.
- Precision Engineering: The ABEC-1 tolerance class and controlled internal clearance ensure low vibration and minimal operational noise, which is critical for sensitive equipment.
SET2115 Bearing Typical Application Areas
This bearing is commonly specified in:
- Precision Instruments: Optical encoders, medical devices, and laboratory equipment.
- Small Motors and Gearboxes: High-speed spindles in drones, RC models, and miniature drives.
- Office Automation Equipment: Printers, scanners, and copiers.
- Food and Beverage Machinery: Where corrosion resistance and cleanability are required.
