215-Z
With Filling Slots Deep Groove Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
215-Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.25 kg
Tolerance class
P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
130 mm
Outside diameter tolerance
-0.018mm to 0
Width
25 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
16209 lbf
Radial static load rating
16186 lbf
Limiting speed
5.3 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 34.5
/ each
In Stock
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215-Z Bearing Product Overview & Core Advantages
The 215-Z is a single row deep groove ball bearing designed for robust performance in demanding applications. Engineered to primarily handle radial loads, it features a shielded design on one side for enhanced contamination protection. Manufactured from high-grade chrome steel with a nylon cage, this bearing offers an excellent balance of durability, smooth operation, and a high limiting speed. Its P0 tolerance class and standard CN radial internal clearance make it a reliable and cost-effective choice for a wide range of industrial machinery.
Model Code Breakdown
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 215 | Basic Bearing Number | Defines the standard boundary dimensions: 75mm bore, 130mm OD, 25mm width. |
| -Z | Shield Designation | Indicates the bearing is equipped with a steel shield on one side. This provides effective protection against large particulate contaminants while maintaining low friction. |
215-Z Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The deep groove raceway and chrome steel construction enable high radial dynamic and static load ratings, ensuring longevity under significant stress.
- High-Speed Capability: The lightweight nylon cage minimizes centrifugal forces, contributing to a high limiting speed of 5,300 rpm, suitable for fast-rotating applications.
- Pre-Lubricated for Immediate Service: The bearing is pre-lubricated with grease, facilitating easy installation and providing immediate, maintenance-free operation from startup.
- Controlled Contamination: The single shield (Z) effectively seals one side of the bearing, protecting the internal components from debris and extending service life in moderately dirty environments.
- Precision and Consistency: Manufactured to P0 tolerance class with standard CN clearance, ensuring reliable and predictable performance for general industrial use.
215-Z Bearing Typical Application Areas
This versatile ball bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable radial load support
