6310 N
6300 Series Snap Ring Bearings
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Part No.
Part No.
6310 N
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.07 kg
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.013mm to 0
Width
27 mm
Width tolerance
-0.12mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring Groove
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
14613 lbf
Radial static load rating
8543 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
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6310 N Bearing Product Overview & Core Advantages
The 6310 N is a single row deep groove ball bearing designed for exceptional performance in demanding applications. As a metric bearing with a snap ring groove on its outer ring, it offers simplified axial location and secure housing fit. Its open design allows for versatile lubrication options, while the P6 tolerance class ensures high running accuracy. This bearing is engineered to handle significant radial loads and is characterized by its robust construction, high limiting speed, and reliable operation within a wide temperature range, making it a superior choice for high-precision and high-reliability machinery.
6310 N Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| N | Snap Ring Groove on the outer ring | Enables secure axial location and simplifies housing design, reducing assembly time and cost. |
| Open | No integral seals or shields | Allows for high-speed operation and the application of specific lubricants tailored to the application. |
| P6 | Tolerance class tighter than normal | Provides high running accuracy, reduced vibration, and is suitable for applications requiring precise rotational control. |
6310 N Bearing Structural Features & Performance Benefits
- High Load Capacity: The single row deep groove construction and chrome steel components enable a high radial dynamic load rating of 14,613 lbf, ensuring durability and long service life under substantial loads.
- High-Speed Capability: Featuring a lightweight stainless steel cage and an open design, this bearing achieves a high limiting speed of 8,500 rpm, making it ideal for high-speed applications.
- Precision & Rigidity: Manufactured to P6 tolerance with strict dimensional controls on the bore diameter and outside diameter, it delivers precise shaft guidance and system rigidity.
- Versatile Integration: The snap ring groove is a key bearing feature that provides a positive axial location, simplifying the overall assembly and enhancing operational security.
6310 N Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
