• Supports very high radial loads at high speed
• Operating temperature up to 300°F
• 52100 alloy steel components
• steel and bronze cage options
• Meets ISO 355 standards
• RBEC-1
• Open bearing, no seals or shields
• Manufactured in Europe

This configuration features huge bore sizes for metals manufacturing rolling mill stands and mining machinery. Supports massive radial loads with a high maximum allowable rpm limit in a design that simplifies installation. A secondary bearing on the shaft must be used to accept axial force, or the axial forces must be balanced to prevent movement at the cylindrical bearing.

• Supports large radial loads in a compact bearing shape
• Operating temperature up to 300°F
• 52100 alloy steel components
• Full roller complement, no cage
• Meets ISO 355 standards
• RBEC-1
• Normal Radial Clearance
• Open bearing, no seals or shields

The NCF design has two integral flanges on the inner race and one on the outer race. They are held together with a retaining ring that must not be axially loaded. It supports greater radial loads than an equal-sized caged cylindrical bearing with more tolerance to heat and thermal cycling. The top RPM limits are reduced compared to caged roller bearings. They can locate the shaft axially in one direction, but it requires careful consideration to avoid extreme wear of the faces.