6301-RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6301-RSH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.062 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
37 mm
Outside diameter tolerance
-0.009mm to 0
Width
12 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
2271 lbf
Radial static load rating
933 lbf
Limiting speed
14 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
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In Stock
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6301-RSH Bearing Product Overview & Core Advantages
The 6301-RSH is a single row deep groove ball bearing designed for exceptional performance in radial load applications. Engineered with precision P6 tolerance and manufactured from high-grade chrome steel, this bearing offers high running accuracy and reliability. Its sealed construction with integral contact seals provides robust protection against contamination, making it a durable and long-lasting solution for various industrial applications. The combination of a high limiting speed and substantial dynamic load rating ensures reliable operation in demanding environments.
6301-RSH Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| RSH | Designates a bearing with integral contact seals on both sides. | Provides excellent protection against the ingress of contaminants like dust and moisture, extending bearing life and reducing maintenance needs. |
6301-RSH Bearing Structural Features & Performance Benefits
- Superior Sealing: The RSH contact seals effectively shield the internal components from contaminants, making the bearing ideal for dirty or humid operating conditions. This design contributes to a maintenance-free service life.
- High Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures high running accuracy and dimensional stability, which is critical for applications requiring precise shaft positioning.
- Robust Load Capacity: The deep groove raceway and high-quality chrome steel construction enable it to handle significant radial dynamic loads (2271 lbf) and radial static loads (933 lbf).
- Optimized High-Speed Performance: The stainless steel cage provides strength and stability at high rotational speeds, supporting the bearing's high limiting speed of 14,000 rpm.
- Standard Internal Clearance: The CN radial internal clearance is a standard fit for a wide range of common applications, ensuring reliable performance under normal operating conditions.
6301-RSH 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)
