6313-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6313-2RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2080 g
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
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2084 lbf
Radial static load rating
13466 lbf
Limiting speed
4.8 X 1000 rpm
Lubrication
None
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:
$ 49.84
/ each
In Stock
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6313-2RS1/C3 Bearing Product Overview & Core Advantages
The 6313-2RS1/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a robust construction using high-grade chrome steel, providing reliable operation and long service life. The combination of integrated seals and a C3 radial internal clearance makes it particularly suitable for applications involving thermal expansion or where higher operational speeds are required.
6313-2RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6313 | Basic bearing series; defines dimensions: 65mm bore, 140mm OD, 33mm width. |
| 2RS1 | Features contact seals on both sides. The RS1 designation indicates low-friction, nitrile rubber (NBR) seals for effective contamination protection and grease retention. |
| C3 | Specifies a greater than normal radial internal clearance. This is critical for applications with thermal expansion, high-speed operation, or where fits result in clearance reduction. |
6313-2RS1/C3 Bearing Structural Features & Performance Benefits
- Superior Sealing & Protection: The 2RS1 double-contact seals effectively shield the internal components from contaminants like dust and moisture, while retaining lubrication. This significantly extends bearing life in harsh environments and supports a maintenance-free design philosophy.
- Optimized Internal Clearance: The C3 clearance group provides extra internal space, accommodating shaft and housing expansions due to heat generation during operation. This prevents pre-loading and potential overheating, ensuring stable performance at the specified limiting speed of 4,800 rpm.
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing offers a high dynamic load rating of 2,084 lbf and an exceptional static load rating of 13,466 lbf, ensuring reliability under significant radial forces.
- Precision & Consistency: Built to ABEC 1 | ISO P0 tolerance class, it guarantees dimensional accuracy and smooth, consistent running, which is essential for reducing vibration and noise in machinery.
6313-2RS1/C3 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Conveyors
- Agricultural Machinery
- Construction Equipment
