6310NRJ
6300 Series Snap Ring Bearings
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Part No.
Part No.
6310NRJ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012 mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015 mm to 0
Width
27 mm
Width tolerance
-0.12 mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
13938 lbf
Radial static load rating
861 lbf
Limiting speed
6 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:
$ 19.21
/ each
In Stock
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6310NRJ Bearing Product Overview & Core Advantages
The 6310NRJ is a single row deep groove ball bearing engineered for exceptional radial load capacity and reliable performance in demanding industrial applications. This metric bearing features a snap ring groove on its outer ring, enabling secure axial location and simplified housing design. Manufactured to ABEC 1 | ISO P0 tolerance standards with a standard CN radial internal clearance, it delivers consistent operation and high reliability. Its open design allows for versatile lubrication options, making it suitable for a wide range of operating conditions.
6310NRJ Bearing Model Code Explained, Specifications & Naming Convention
The model designation 6310NRJ provides specific technical information:
- 63: Deep Groove Ball Bearing Series
- 10: Bore Diameter Code (50 mm)
- N: Snap Ring Groove on Outer Ring
- R: Snap Ring Supplied with Bearing
- J: Pressed Steel Cage
6310NRJ Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The optimized single row design and chrome steel construction provide a dynamic load rating of 13,938 lbf and static load rating of 861 lbf, ensuring durability under significant radial stresses.
- Secure Axial Location: The integrated snap ring groove and supplied ring prevent axial displacement, simplifying assembly and enhancing operational stability in applications where housing shoulders are impractical.
- Versatile Performance: With a limiting speed of 6,000 rpm and a wide operating temperature range (-30°C to 120°C), this bearing accommodates various operational demands. The open seal type allows for custom lubrication strategies to optimize performance for specific environments.
- Precision Engineering: Manufactured to ABEC 1 precision with controlled radial internal clearance (CN), this bearing ensures smooth, low-vibration operation and consistent performance in general precision applications.
6310NRJ Bearing Typical Application Areas
The 6310NRJ is ideally suited for applications requiring secure axial positioning and reliable radial load support, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
