6307-2RSNR
6300 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6307-2RSNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
457 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.120mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7509 lbf
Radial static load rating
4339 lbf
Limiting speed
8.5 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:
$ 14.09
/ each
In Stock
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6307-2RSNR Bearing Product Overview & Core Advantages
The 6307-2RSNR is a single row deep groove ball bearing engineered for robust performance in demanding industrial applications. Its core advantages stem from its sealed design and integrated snap ring, offering reliable radial load capacity and simplified installation. This bearing is designed for high reliability and long service life, making it an ideal choice for applications requiring consistent performance with minimal maintenance.
6307-2RSNR Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| -2RS | Contact seals on both sides | Provides superior protection against contaminant ingress and retains lubricant effectively. |
| NR | Snap ring groove on the outer ring | Enables axial location and simplifies housing design, reducing assembly time and cost. |
6307-2RSNR Bearing Structural Features & Performance Benefits
- Robust Sealing: The double-contact seals (2RS) provide an effective barrier against dust, moisture, and other contaminants, significantly enhancing bearing life in harsh environments. This design also ensures lubricant is retained within the bearing.
- Simplified Axial Location: The integrated snap ring (NR) on the outer ring allows for secure axial positioning within the housing. This feature eliminates the need for complex housing shoulders or lock nuts, streamlining the bearing assembly process.
- Optimized Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 7509 lbf and a radial static load rating of 4339 lbf, ensuring durability under significant loads.
- Standard Precision & Clearance: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing offers consistent, reliable performance for a wide range of general industrial applications.
6307-2RSNR Bearing Typical Application Areas
The 6307-2RSNR is versatile and commonly specified in:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, sealed bearing solutions.
