Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-510078
312-ZNR SKF Deep Groove Ball Bearing with Shield on One Side Only 60mm x 130mm x 31mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
60mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Ring groove with circlip on outer ring
Outside Dia
130mm
Sealing
Shielded on One Side Only
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
31mm
Reference
312-ZNR
Additional Reference:
10104372
Quick Order Code
BB-510078
Product Description
The 312-ZNR SKF Deep Groove Ball Bearing is a high-performance, single-row bearing designed for precision industrial applications. Manufactured by SKF, a world-leading bearing manufacturer, this robust bearing offers exceptional reliability and versatility.
Key Specifications:
- Reference: 312-ZNR
- Inside Diameter: 60mm
- Outside Diameter: 130mm
- Width: 31mm
- Sealing: Shielded on One Side Only
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Technical Details:
- Single row bearing configuration
- Cylindrical bore design
- Sheet steel cage
- Normal radial clearance
- Standard bearing steel construction
- Outer ring with circlip groove
- No current insulation
Typical Applications:
- Industrial machinery
- Power transmission equipment
- Automotive components
- Electric motors
- Conveyance systems
The one-sided shielding provides excellent protection against contaminants while allowing for efficient lubrication and reduced friction. SKF's precision engineering ensures smooth operation and extended service life in challenging industrial environments.
