INA RNA4907.2RS.RS Needle Roller Bearing

The INA RNA4907.2RS.RS Needle Roller Bearing is a high-performance bearing designed for applications requiring high radial load capacity and compact design. With double-sided seals (2RS) for enhanced protection, this bearing ensures durability and reliable performance in demanding industrial environments.

• Manufacturer: INA
• Type: Needle Roller Bearing
• Model: RNA4907.2RS.RS

Technical Information

• Bore Diameter (d): 42 mm
• Outer Diameter (D): 55 mm
• Width (B): 20 mm
• Basic Load Ratings (Radial):
• Dynamic (Cr): 29,500 N
• Static (C0r): 39,500 N
• Fatigue Load Limit (nG): 7,400 N
• Limiting Speed: 6,400 1/min
• Sealing: 2RS, Seal on Both Sides