6301-RS1/MTVK016
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6301-RS1/MTVK016
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
60 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
37 mm
Outside diameter tolerance
-0.011mm to 0
Width
12 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2181 lbf
Radial static load rating
944 lbf
Limiting speed
20 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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6301-RS1/MTVK016 Bearing Product Overview & Core Advantages
The 6301-RS1 is a single row deep groove ball bearing designed for reliable performance in various industrial applications. This metric bearing features a sealed construction, providing effective protection against contamination. Its primary advantage lies in its ability to efficiently handle radial loads, making it a versatile and cost-effective solution for machinery requiring smooth operation and extended service life. The compact design, combined with a CN radial internal clearance and standard ABEC 1 (ISO P0) tolerance, ensures consistent performance and easy integration into assemblies.
6301-RS1/MTVK016 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6301 | Standard bearing series designation indicating a medium duty, single row deep groove ball bearing with a 12mm bore, 37mm OD, and 12mm width. |
| RS1 | Denotes a synthetic rubber contact seal on one side. This seal provides superior protection against the ingress of contaminants compared to non-contact shields, enhancing bearing life in dirty environments. |
6301-RS1/MTVK016 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, this bearing offers high strength, durability, and resistance to wear.
- Effective Sealing: The RS1 contact seal effectively retains lubricant and excludes dust, moisture, and other particulate matter, contributing to a low-maintenance and long service life.
- Standard Precision & Clearance: Built to ABEC 1 (ISO P0) tolerance class and CN normal radial internal clearance, this bearing provides reliable, consistent performance suitable for a wide range of general industrial applications.
- High-Speed Capability: With a limiting speed of 20,000 rpm, it is well-suited for applications requiring rapid rotation.
6301-RS1/MTVK016 Bearing Typical Application Areas
This bearing is commonly found in:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
