NTN NEEDLE BEARING RNA 6905

• Type: Single Row Needle Roller Bearing (without inner ring)

• Inner Diameter (d): 30 mm

• Outer Diameter (D): 42 mm

• Width (B): 30 mm

• Design: Machined outer ring with full complement needle rollers

• Sealing: Open type (no seals)

• Material: High-carbon chromium bearing steel for strength and wear resistance

• Features:

  • Compact radial design with high load-carrying capacity

  • Suitable for applications where the shaft can be used as the inner raceway

  • Low friction and excellent rotational accuracy