Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-510080
313 NR SKF Open Deep Groove Ball Bearing 65mm x 140mm x 33mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
65mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Ring groove with circlip on outer ring
Outside Dia
140mm
Sealing
Open
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
33mm
Reference
313NR
Additional Reference:
10104374
Quick Order Code
BB-510080
Product Description
The 313 NR SKF Open Deep Groove Ball Bearing is a high-performance, precision-engineered component designed for robust industrial and mechanical applications. As part of SKF's renowned bearing lineup, this open design bearing offers exceptional reliability and versatility for demanding operational environments.
Key Technical Specifications:
- Dimensions: 65mm inside diameter, 140mm outside diameter, 33mm width
- Ball Rows: Single row bearing
- Bore Type: Cylindrical bore
- Cage Material: Sheet steel cage
- Clearance: Normal radial clearance
- Material: Standard bearing steel (rolling elements and rings)
- Sealing: Open bearing (no seals)
- Outer Ring: Ring groove with circlip on outer ring
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Current Insulation: No current insulation
Product Characteristics:
- Open design allows for optimal lubrication and heat dissipation
- Constructed with high-quality standard bearing steel for durability
- Circlip on outer ring provides additional security and positioning
- Suitable for a wide range of operational temperatures
Typical Applications:
- Industrial machinery
- Electric motors
- Automotive and transportation equipment
- Power transmission systems
- Conveyor and material handling equipment
- Agricultural and construction machinery
- Pumps and compressors
As a product from SKF, the world's leading bearing manufacturer, the 313 NR represents the pinnacle of engineering precision and reliability. Its robust design and open configuration make it an ideal solution for engineers and maintenance professionals seeking a high-performance bearing for challenging mechanical applications.
