16021
16000 & 16100 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
16021
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1000 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
105 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
160 mm
Outside diameter tolerance
-0.025mm to 0
Width
18 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
11645 lbf
Radial static load rating
11375 lbf
Limiting speed
3.8 X 1000 rpm
Lubrication
Required
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 55.62
/ each
In Stock
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16021 Bearing Product Overview & Core Advantages
The 16021 is a metric single row deep groove ball bearing engineered for exceptional performance in demanding radial load applications. Constructed from high-grade chrome steel for both rings and balls, it offers a robust and durable solution. Its open design allows for versatile lubrication options, while its ABEC-1 precision class and standard CN radial internal clearance ensure reliable operation and ease of integration. This bearing is designed for applications requiring high radial dynamic load capacity and consistent performance across a wide temperature range.
16021 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 16021 | Standard metric series designation for a single row deep groove ball bearing with a 105mm bore, 160mm OD, and 18mm width. |
| Open | No integral seals or shields. This allows for higher limiting speeds and custom lubrication schemes but requires a clean operating environment or external sealing. |
| ABEC-1 | Specifies the precision tolerance class, ensuring controlled runout and dimensional accuracy for smooth, reliable operation. |
| CN | Denotes the standard radial internal clearance for normal operating conditions and fits. |
16021 Bearing Structural Features & Performance Benefits
- High Load Capacity: The optimized deep groove raceway and chrome steel construction enable it to support high radial dynamic and static loads, making it suitable for heavy-duty applications.
- High-Speed Capability: The stainless steel cage provides strength and stability at high rotational speeds, contributing to the bearing's impressive limiting speed.
- Versatile Lubrication: The open seal type offers flexibility, allowing engineers to select the optimal grease or oil lubricant for specific speed, temperature, and lifetime requirements.
- Robust Construction: Manufactured from high-quality materials, this bearing ensures long service life and consistent performance within its specified temperature range.
16021 Bearing Typical Application Areas
This single row ball bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial support
