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NACHI 6014C3 Deep Groove Ball Bearings
NACHI 6014C3 deep groove ball bearing. 70mm ID x 110mm OD x 20mm width. Open with C3 clearance. Chrome steel construction.
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- C3 clearance accommodates thermal expansion in hot-running applications
- Chrome steel (AISI 52100) rings and balls for durability and fatigue resistance
- Conforms to ISO dimension standards and interchanges with equivalent series
- Handles both radial and moderate axial loads in either direction
- High-speed capability with low noise and vibration
- Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service
- Operating temperature range: -25°C to +120°C (standard grease)
- Ready to Install
| Brand | NACHI |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Series | 6014 |
| Inner Diameter (Bore) | 70 mm |
| Outer Diameter | 110 mm |
| Width | 20 mm |
| Seal Type | Open |
| Material | Chrome Steel (AISI 52100) |
| Clearance | C3 |
| Dynamic Load Rating (Cr) | 38000 N (38 kN) |
| Static Load Rating (C₀) | 31000 N |
| Limiting Speed (Grease) | 6100 rpm |
| Limiting Speed (Oil) | 7100 rpm |
| Fillet Radius (r min) | 1.1 mm |
| Weight | 0.607 kg |
| Features & Benefits | C3 clearance accommodates thermal expansion in hot-running applications Chrome steel (AISI 52100) rings and balls for durability and fatigue resistance Conforms to ISO dimension standards and interchanges with equivalent series Handles both radial and moderate axial loads in either direction High-speed capability with low noise and vibration Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service Operating temperature range: -25°C to +120°C (standard grease) Ready to Install |
NACHI 6014C3 Deep Groove Ball Bearings
The NACHI 6014C3 is a high-quality single-row deep groove ball bearing engineered to deliver reliable performance across a broad spectrum of industrial and commercial applications. With a bore diameter of 70 mm, outer diameter of 110 mm, and a width of 20 mm, this bearing conforms to ISO dimension standards and is a direct interchange for equivalent series bearings from other manufacturers.
Design & Construction
Manufactured by NACHI – one of Japan’s leading bearing producers – the 6014C3 is precision-ground from high-carbon chromium bearing steel (AISI 52100 / JIS SUJ2), heat-treated to achieve optimum hardness and fatigue resistance. The deep raceway grooves in both the inner and outer rings enable the bearing to support radial loads as well as moderate axial loads in either direction. Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service.
Performance
Rated for a basic dynamic load capacity of 38.0 kN and a static load capacity of 31.0 kN, this bearing delivers dependable load-carrying ability and long calculated service life under correct operating conditions. Permissible speeds reach 6,100 rpm with grease lubrication and 7,100 rpm with oil lubrication, making it well suited to high-speed rotating equipment. This variant features C3 internal clearance – a wider-than-standard radial play that accommodates thermal expansion in elevated-temperature environments such as electric motors, dryers, and heat-intensive machinery.
Typical Applications
- Electric motors, generators, and alternators
- Pumps, compressors, and blowers
- Conveyor and material-handling systems
- Agricultural and farming equipment
- Power tools and woodworking machinery
- Automotive ancillaries – water pumps, tensioners, idlers
- HVAC fans, air-conditioning units, and refrigeration
- Food and beverage processing machinery
- Gearboxes, reducers, and transmission assemblies
- General industrial and workshop machinery
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