4210 ATN9
Double Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
4210 ATN9
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
580 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
23 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
9225 lbf
Radial static load rating
9000 lbf
Limiting speed
11 X 1000 rpm
Lubrication
None
Radial internal clearance
0.006mm to 0.023mm
Radial internal clearance
C0
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 19.87
/ each
In Stock
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4210 ATN9 Bearing Product Overview & Core Advantages
The 4210 ATN9 is a metric double row angular contact ball bearing engineered for applications requiring high rigidity and reliable performance under combined loads. Its double row design enables it to support significant radial loads and bidirectional axial loads simultaneously, making it a compact and efficient solution. Manufactured with precision ABEC-1 tolerances and featuring a lightweight Nylon cage, this bearing is optimized for high-speed operation up to 11,000 rpm, offering a robust and dependable choice for demanding industrial environments.
Model Code Breakdown
| Suffix | Technical Meaning |
|---|---|
| A | Designates a specific internal design and contact angle optimized for combined loads. |
| TN9 | Indicates a glass-fiber reinforced polyamide (Nylon) cage, which is lightweight and facilitates high-speed performance and smooth operation. |
4210 ATN9 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row angular contact construction provides superior rigidity, enabling the bearing to handle substantial combined loads (radial and bidirectional axial) effectively.
- High-Speed Capability: The lightweight Nylon (TN9) cage reduces centrifugal forces and inertial mass, significantly contributing to the high limiting speed of 11,000 rpm.
- Precision Operation: Manufactured to ABEC-1 tolerance standards, ensuring consistent running accuracy and smooth rotation for precision applications.
- Standard Internal Clearance: Features a C0 radial internal clearance group, suitable for a wide range of standard operating conditions.
- Open Design: As an open bearing, it allows for the implementation of custom lubrication systems tailored to specific application needs.
4210 ATN9 Bearing Typical Application Areas
This bearing is ideally suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- General machinery requiring robust support for combined loads at moderate to high speeds.
