₨ 6,500
Availability: 3 in stock
Key Specifications
Model: N 312
Brand: ZKL
Inner Diameter (d): 60 mm
Outer Diameter (D): 130 mm
Width (B): 31 mm
Basic Dynamic Load Rating (C): ~121 kN
Basic Static Load Rating (C₀): ~114 kN
Reference Speed (grease): ~4,700 rpm
Reference Speed (oil): ~5,600 rpm
Mass: ~1.85 kg
Features & Benefits
High radial load capability: Suitable for heavy radial loading thanks to cylindrical roller geometry.
Axial freedom: The N-type design allows axial movement in both directions, making it suitable for floating bearing positions.
Robust construction: Precision machined components from ZKL ensure durability and stable performance.
Ease of maintenance: Separable construction allows easier mounting/maintenance in some configurations.
Versatile service speeds: Adequate speed ratings for many industrial applications.
Typical Applications
Electric motors & generators
Gearboxes & transmission drives
Machine tools and spindles
Pumps & compressors
Heavy duty industrial machinery requiring radial load support plus axial flexibility
The ZKL N 312 is designed for industrial applications requiring high radial load capacity and the ability for the shaft to move axially (floating arrangement). As a “N-type” bearing (inner ring with flanges, outer ring without flanges) it enables axial displacement of the shaft relative to the housing, making it ideal for applications where thermal expansion or misalignment may be a factor.
Reviews
There are no reviews yet.