6304-RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6304-RSH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.14 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.011mm to 0
Width
15 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
3777 lbf
Radial static load rating
1754 lbf
Limiting speed
9.5 X 1000 rpm
Lubrication
None
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:
$ 4.87
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6304-RSH Bearing Product Overview & Core Advantages
The 6304-RSH is a single row deep groove ball bearing designed for high performance and reliability in demanding applications. This metric bearing features a sealed construction and is engineered to primarily handle radial loads. Its key advantages include a high limiting speed of 9,500 rpm, a robust dynamic load rating of 3777 lbf, and a compact design with a 20 mm bore. Manufactured from high-grade chrome steel with a stainless steel cage, it offers excellent durability and is suitable for applications requiring a P6 tolerance class for enhanced running accuracy.
6304-RSH Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| RSH | This suffix indicates a sealed bearing on both sides. The seal is typically a low-friction, contact-type seal made from Nitrile Rubber (NBR), offering effective protection against contaminants while maintaining good high-speed performance. |
6304-RSH Bearing Structural Features & Performance Benefits
- Sealed for Protection & Long Life: The RSH seals effectively shield the internal components from dust, dirt, and moisture. This results in reduced maintenance needs, extended bearing service life, and reliable operation in contaminated environments.
- High-Speed Capability: The combination of a stainless steel cage and optimized internal geometry allows this bearing to achieve a high limiting speed, making it suitable for demanding rotational applications.
- Robust Load Capacity: With a substantial radial dynamic load rating of 3777 lbf, this bearing is capable of handling significant radial forces, ensuring stable performance under load.
- Precision Engineering: Manufactured to a P6 tolerance class, this bearing provides superior dimensional accuracy and running precision, which is critical for applications requiring minimal vibration and high positional accuracy.
- Standard Internal Clearance: The CN radial internal clearance is suitable for a wide range of common operating conditions and fits.
6304-RSH Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery
