INA RNA 4900.RS Radial Roller Bearing

The INA RNA 4900.RS Radial Roller Bearing is designed for high-load capacity and smooth rotational performance. With contact seals on one side and a limiting speed of 14,800 rpm, this bearing ensures durability and efficiency in demanding applications.

• Manufacturer: INA
• Type: Radial Roller Bearing
• Model: RNA 4900.RS

Technical Information

• Dimensions:
• Bore Diameter (d): 14 mm
• Outer Diameter (D): 22 mm
• Width (B): 13 mm
• Minimum Chamfer Dimension (rmin): 0.3 mm
• Basic Load Ratings:
• Dynamic (Cr): 7,700 N
• Static (C0r): 6,900 N
• Fatigue Load Limit (Cur): 1,390 N
• Limiting Speed: 14,800 1/min
• Limiting Speed for Grease Lubrication: 14,800 1/min
• Sealing: RS, Contact Seals on One Side