6302-2RSH/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6302-2RSH/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
82 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
13 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2563 lbf
Radial static load rating
1225 lbf
Limiting speed
17 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
C3
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:
$ 6.84
/ each
In Stock
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6302-2RSH/C3W64 Bearing Product Overview & Core Advantages
The 6302-2RSH/C3W64 is a single row deep groove ball bearing designed for high reliability and robust performance in demanding applications. Engineered with integral seals (2RSH) and pre-lubricated with Solid Oil (W64), this bearing offers exceptional protection against contamination and long-term, maintenance-free operation. Its C3 radial internal clearance makes it particularly suitable for applications with thermal expansion or where interference fits are used, ensuring stable performance under varying operational conditions. This bearing is characterized by its ability to handle primarily radial loads and its versatility across a wide temperature range.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6302 | Basic bearing series and size designation (Metric, 15mm bore, 42mm OD, 13mm width). |
| 2RSH | Contact seals on both sides. The "H" designation often indicates a high-performance sealing lip material, offering superior protection against contaminants like dust and moisture compared to standard seals. |
| C3 | Radial internal clearance greater than Normal (CN). This is beneficial for applications involving thermal expansion, heavy interference fits, or where lower operating temperatures are desired. |
| W64 | Lubricated with Solid Oil. This is a polymer matrix saturated with oil, which does not leak, resists wash-out, and provides a consistent lubricating film, enabling maintenance-free operation over a long service life. |
6302-2RSH/C3W64 Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The 2RSH contact seals provide an effective barrier against solid and liquid contaminants, significantly enhancing bearing life in dirty or humid environments. This makes the bearing ideal for washdown applications or general industrial use where sealing is critical.
- Maintenance-Free Operation with Solid Oil: The W64 Solid Oil lubrication eliminates the need for re-lubrication, reduces friction, and prevents oil leakage. This feature is crucial for sealed-for-life applications and reduces total cost of ownership.
- Optimized Internal Clearance: The C3 clearance accommodates dimensional changes from interference fits and thermal expansion, preventing preload and ensuring smooth, low-vibration operation. This contributes to the bearing's high radial dynamic load rating of 2563 lbf.
- High-Quality Material & Precision: Manufactured from chrome steel for rings, balls, and cage, and built to ABEC 1 / ISO P0 tolerance, this bearing delivers consistent performance, good running accuracy, and durability.
6302-2RSH/C3W64 Bearing Typical Application Areas
- Electric Motors: A common application due to its sealed and pre-lubricated design, suitable for small to medium-sized motors.
- Industrial Gearboxes and Transmissions: Used in various power transmission systems requiring reliable, sealed bearings.
- Material Handling Equipment: Conveyors, pulleys, and fans where contamination resistance is necessary.
- Agricultural Machinery: Ideal for harsh environments with high exposure to dust and moisture.
- Food & Beverage Processing Equipment: The sealed, non-leaking Solid Oil lubrication meets the demands of washdown and hygiene-critical areas.
- General Industrial Machinery: Pumps, compressors, and other machinery where a versatile, reliable deep groove ball bearing is required.
