6302-RS1/MT47VK285
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6302-RS1/MT47VK285
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
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
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In Stock
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6302-RS1/MT47VK285 Bearing Product Overview & Core Advantages
The 6302-RS1/MT47VK285 is a metric single row deep groove ball bearing engineered for reliable performance in demanding applications. This sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design, featuring a 15 mm bore, 42 mm outside diameter, and 13 mm width, makes it an ideal choice for space-constrained assemblies. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent precision and high operational reliability, ensuring long service life in various industrial environments.
6302-RS1/MT47VK285 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6302 | Standard deep groove ball bearing series with 15 mm bore, 42 mm OD. |
| RS1 | Indicates contact rubber seal on one side, providing effective protection against contaminants. |
| MT47VK285 | Specifies the high-performance grease lubrication pre-packed at the factory, suitable for the specified temperature range. |
6302-RS1/MT47VK285 Bearing Structural Features & Performance Benefits
- Robust Sealing: The RS1 contact seal effectively shields the internal components from dust, moisture, and other contaminants, significantly enhancing bearing life in harsh environments.
- Optimized Load Capacity: The single row deep groove raceway design is optimized to handle significant radial dynamic loads (2563 lbf) and moderate axial loads, providing versatile performance.
- High-Speed Capability: With a limiting speed of 17,000 rpm, this bearing is suitable for high-speed applications. The precision-ground chrome steel components and stable cage contribute to smooth operation at elevated speeds.
- Maintenance-Free Operation: The combination of the integral seal and factory-applied grease (MT47VK285) makes the bearing lubricated for life, eliminating the need for re-lubrication and reducing maintenance costs.
- Precision Engineering: Manufactured from high-grade chrome steel for both rings and balls, and adhering to ABEC 1 precision class, it ensures consistent performance, low noise, and minimal vibration.
6302-RS1/MT47VK285 Bearing Typical Application Areas
This versatile deep groove ball bearing
Electric Motors and Generators
Gearboxes and Transmission Systems
Industrial Pumps and Compressors
Material Handling Equipment
Agricultural Machinery
Automotive Components (e.g., alternators, idler pulleys)
Its sealed and pre-lubricated design makes it particularly valuable in applications where reliability and minimal maintenance are critical.
