ET2316 ZZ
ET Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
ET2316 ZZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
5.29 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
16 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
23 mm
Outside diameter tolerance
-0.009mm to 0
Width
4.5 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
218 lbf
Radial static load rating
140 lbf
Limiting speed
12 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
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:
$ 9.6
/ each
In Stock
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ET2316 ZZ Bearing Product Overview & Core Advantages
The ET2316 ZZ is a metric single row deep groove ball bearing designed for reliable performance in compact applications. Engineered with shielded construction on both sides, it offers effective protection against contaminant ingress while retaining lubrication. This bearing is characterized by its ability to handle primarily radial loads and is manufactured to ABEC-1 precision tolerances, ensuring consistent operation and high reliability in a wide range of industrial equipment. Its small cross-section and lightweight design make it an ideal choice for applications where space and weight are critical constraints.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| ET2316 | Bearing series and size designation (Bore: 16mm, OD: 23mm, Width: 4.5mm) |
| ZZ | Indicates shielded construction on both sides of the bearing for contaminant protection. |
ET2316 ZZ Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel rings and balls with a stainless steel cage, providing excellent durability and corrosion resistance.
- Radial Load Capacity: Optimized for handling radial dynamic loads up to 218 lbf and static loads up to 140 lbf, ensuring stable performance under stress.
- High-Speed Capability: Features a limiting speed of 12,000 rpm, facilitated by the precision-ground components and efficient cage design.
- Controlled Internal Clearance: Manufactured with a standard C0 radial internal clearance (0.003mm to 0.018mm), suitable for most general applications and providing reliable operation.
- Shielded Protection: The ZZ shields help retain lubricant and exclude larger particulate contaminants, extending bearing service life in challenging environments.
ET2316 ZZ Bearing Typical Application Areas
This bearing is widely used in applications requiring compact size and reliable performance, such as:
- Small electric motors and precision instruments
- Office machinery and computer cooling fans
- Medical devices and laboratory equipment
- Light-duty gearboxes and power tools
- Various automotive accessories
