217MF
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
217MF
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.95 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
28 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
21762 lbf
Radial static load rating
22481 lbf
Limiting speed
4.8 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 76.27
/ each
In Stock
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217MF Bearing Product Overview & Core Advantages
The 217MF is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in general industrial applications. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a cost-effective solution without compromising on fundamental quality. Its open design allows for versatile lubrication options, while the all-chrome steel construction ensures durability and a long service life under standard operating conditions.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 217MF | Basic bearing designation indicating size and series. |
| Open (No Seal/Shield suffix) | No integral seals or shields, allowing for high-speed operation and custom lubrication. |
| CN Radial Internal Clearance | Standard normal clearance group, suitable for most common operating conditions. |
| None (Lubrication) | Supplied without grease, enabling the user to apply a lubricant specific to the application. |
217MF Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The deep groove raceway and robust construction are engineered to handle significant radial dynamic load ratings of 21,762 lbf, making it a reliable choice for supporting shafts and rotating assemblies.
- Versatile Speed Performance: With a limiting speed of 4,800 rpm, this bearing is capable of operating efficiently in a wide range of machinery. The open design minimizes friction and heat generation at high speeds.
- Precision & Stability: Manufactured to ABEC 1 precision standards, it ensures smooth and quiet running, contributing to the overall stability of the application.
- Material Integrity: All components, including rings, balls, and cage, are made from chrome steel, providing excellent resistance to wear and fatigue.
- Flexible Lubrication: The open structure allows for the application of specialized lubricants (oil or grease) to optimize performance for specific temperature and environmental conditions.
217MF Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery where high radial loads are present
