SKF 30305-C VP Single Row Tapered Roller Bearing Set

The SKF 30305-C VP is a single-row tapered roller bearing designed to accommodate combined radial and axial loads while providing low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring, making these separable and interchangeable components easy to mount, dismount, and maintain.

Key Specifications:

• Inner Diameter (Bore): 25mm (0.9842 inches)
• Outer Diameter: 62mm (2.4409 inches)
• Width: 18.25mm (0.7185 inches)
• Dynamic Load Rating: 44.6 kN
• Static Load Rating: 43 kN
• Limiting Speed: 12,000 RPM
• Cage Material: Sheet steel
• Operating Temperature Range: -30°C to +120°C (-22°F to +248°F)

Design Features:

• Crowned raceway profiles optimize load distribution along contact surfaces and reduce stress peaks at roller ends
• Reduced sensitivity to misalignment and shaft deflection compared to conventional straight raceway profiles
• Precision-manufactured rollers with close dimensional tolerances for optimal load distribution
• Enables accurate preload settings while reducing noise and vibration
• Tolerance Class: P0/PN2 (ABEC 1) for demanding applications

The "C VP" designation indicates this is a bearing set configuration, allowing one single row tapered roller bearing to be mounted against another with applied preload to achieve a rigid bearing application. These bearings are widely used across automotive, railway, heavy machinery, industrial gearboxes, aerospace, machine tools, wind turbines, marine, and oil and gas applications where high load capacity, precision, and reliability are essential.