62304-2RS1/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
62304-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.21 kg
Tolerance class
ABEC 1 | ISO P0
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
21 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3574 lbf
Radial static load rating
1754 lbf
Limiting speed
9.5 X 1000 rpm
Lubrication
Soild Oil
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
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In Stock
Price available upon request.
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62304-2RS1/W64 Bearing Product Overview & Core Advantages
The 62304-2RS1/W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing features a solid oil lubrication system, providing long-term, maintenance-free operation. Its key advantages include high radial load capacity, consistent performance across a wide temperature range, and compliance with major environmental regulations. Engineered with precision ABEC 1 | ISO P0 tolerances, it delivers dependable service in various industrial settings.
Model Code Breakdown
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| 2RS1 | Contact seals on both sides | Provides superior protection against contaminants and retains lubrication |
| W64 | Solid Oil lubrication | Ensures long-lasting lubrication, eliminates leakage, and enables maintenance-free operation |
62304-2RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a radial dynamic load rating of 3574 lbf and a radial static load rating of 1754 lbf, ensuring durability under significant stress.
- Maintenance-Free Operation: The combination of 2RS1 contact seals and W64 Solid Oil lubrication creates a sealed-for-life unit. This eliminates the need for re-lubrication, prevents lubricant leakage, and protects against contamination.
- Precision & Stability: Built to ABEC 1 | ISO P0 tolerance standards with a CN radial internal clearance, it offers reliable, low-noise, and smooth running performance, ideal for general precision applications.
- Wide Operating Range: Capable of operating in temperatures from -30°C to 120°C, making it suitable for various environmental conditions.
62304-2RS1/W64 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Fans)
- Agricultural Machinery
- Automotive Components (Alternators, Pumps)
- Home Appliances and Power Tools
