310 NAR/C3LVU067
With Filling Slots Deep Groove Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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310 NAR/C3LVU067 Bearing Product Overview & Core Advantages
The 310 NAR/C3LVU067 is a single row deep groove ball bearing engineered for exceptional radial load capacity and reliable performance in demanding applications. Featuring an open design and manufactured to ABEC 1 | ISO P0 precision standards, this bearing delivers consistent operation and long service life. Its C3 radial internal clearance makes it particularly suitable for applications with thermal expansion or where interference fits are used, ensuring optimal performance under varying operational conditions. The bearing is constructed entirely from chrome steel for superior durability and wear resistance.
310 NAR/C3LVU067 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 310 | Basic bearing series designation |
| N | Snap ring groove on outer ring |
| A | Internal design variations |
| R | Reinforced snap ring design |
| /C3 | Greater than normal radial internal clearance |
| LVU067 | Manufacturer-specific designation for internal construction and specifications |
310 NAR/C3LVU067 Bearing Structural Features & Performance Benefits
Enhanced Radial Load Capacity: The optimized raceway geometry and single row deep groove design provide excellent radial load handling with a dynamic rating of 14,478 lbf and static rating of 11,690 lbf.
Snap Ring Convenience: The integrated snap ring groove (outside diameter: 116.6 mm) facilitates secure axial positioning within housings, simplifying installation and maintenance while reducing overall assembly dimensions.
Optimized Internal Clearance: The C3 radial clearance accommodates thermal expansion and interference fits, preventing premature failure due to excessive preload in demanding operating conditions.
High-Speed Capability: With a limiting speed of 7,000 rpm, this bearing maintains stable performance across a wide range of operating speeds, supported by precision-ground components.
Material Excellence: All critical components including rings, balls, and cage are manufactured from chrome steel, ensuring consistent hardness, dimensional stability, and resistance to wear.
310 NAR/C3LVU067 Bearing Typical Application Areas
- Electric Motors and generators requiring reliable radial support
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components and implements
- Automotive Components such as alternators and pumps
- Industrial Fans and blowers operating at moderate speeds
- Construction Equipment where snap ring mounting is preferred
