ZKL N 311 CYLINDRICAL ROLLER BEARING

The ZKL N 311 is a precision cylindrical roller bearing engineered for high radial load capacity and rotational speed. Ideal for industrial machinery applications, it delivers durability and smooth performance under heavy-duty conditions.

Manufacturer: ZKL
Type: Cylindrical Roller Bearing
Model: N 311

Technical Information

• Bore Diameter d: 55 mm
• Outer Diameter D: 120 mm
• Width: 29 mm
• Basic Dynamic Load Rating: 108 kN
• Basic Static Load Rating: 100 kN
• Fatigue Load Limit: 12.2 kN
• Reference Speed (Grease): 5300 r/min
• Reference Speed (Oil): 6300 r/min