313-RS1
With Filling Slots Deep Groove Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
313-RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.3 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
65 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.018mm to 0
Width
33 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
22931 lbf
Radial static load rating
20233 lbf
Limiting speed
5.3 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
No drawings available at the moment, will be launched soon
Price:
$ 42.74
/ each
In Stock
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313-RS1 Bearing Product Overview & Core Advantages
The 313-RS1 is a single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing features an integral RS1 contact seal, providing excellent protection against contamination. Engineered with chrome steel rings, balls, and cage, it offers a robust solution for handling significant radial loads. Its ABEC 1 (ISO P0) tolerance and CN clearance ensure consistent operation, making it a versatile and cost-effective choice for general industrial use where sealed, ready-to-install precision bearings are required.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 313 | Standard bearing series designation, indicating the specific bearing dimensions (65mm bore, 140mm OD, 33mm width). |
| RS1 | Denotes a sealed bearing with a synthetic rubber seal on one side. The RS1 seal provides effective protection against dust and moisture while offering low friction. |
313-RS1 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from chrome steel, including the cage, this bearing is built for durability. It can handle high radial dynamic load ratings of 22,931 lbf and radial static load ratings of 20,233 lbf, ensuring long service life under heavy loads.
- Integrated Sealing for Contamination Protection: The RS1 seal is a key feature, shielding the internal components from contaminants. This makes the bearing suitable for environments where dust or minor moisture is present, reducing the risk of premature failure.
- Precision & Stability: Built to ABEC 1 (ISO P0) tolerance standards with a CN radial internal clearance, this bearing provides reliable, smooth, and consistent running precision, minimizing vibration and noise.
- Ready-to-Install Convenience: The bearing comes lubricated for life from the factory, making it a maintenance-free component that simplifies installation and reduces long-term upkeep.
313-RS1 Bearing Typical Application Areas
This sealed deep groove ball bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable, sealed ball bearings
