INA HK2218 RS Drawn Cup Needle Roller Bearing

The INA HK2218 RS Drawn Cup Needle Roller Bearing is engineered for applications requiring high load capacity and reliable performance. Its contact seal on one side provides effective protection against contaminants, making it ideal for use in harsh conditions.

Manufacturer: INA

Type: DRAWN CUP NEEDLE ROLLER BEARING

Model: HK2218 RS

Technical Information:

• Diameter under Rollers (Fw): 22 mm
• Outer Diameter (D): 28 mm
• Width: 18 mm
• Minimum Chamfer Dimension (rmin): 0.8 mm
• Dynamic Load Rating (Cr): 13,400 N
• Static Load Rating (C0r): 22,100 N
• Fatigue Load Limit (Pu): 2,850 N
• Limiting Speed: 7,000 1/min
• Limiting Speed for Grease Lubrication: 7,000 1/min
• Operating Temperature: -20 / 100 °C
• Sealing: RS, Contact seal on one side

This bearing offers excellent radial load capacity and is ideal for applications requiring high performance, even under demanding conditions.