Schaeffler NKI10030XL Needle Bearing

Schaeffler NKI10030XL Needle Bearing

Schaeffler NKI10030XL Needle Bearing

Product Description :

• It is a specialized type of roller bearing that uses long, thin cylindrical rollers (needles) instead of spherical or cylindrical rollers used in other types of roller bearings. Needle roller bearings are designed to have a high length-to-diameter ratio to provide a large surface area in a small radial space. This unique design allows needle roller bearings to handle high radial loads while occupying minimal axial space.
• They consist of a thin outer ring (or housing), an inner ring (or shaft washer), needle rollers, and sometimes a cage or roller retainer. The needle rollers are guided and retained by the rings and the cage.

Product Specification :

• Bore diameter : 100 mm
• Outside diameter : 130 mm
• Width : 30 mm
• Basic dynamic load rating, radial : 111,000 N
• Basic static load rating, radial : 210,000 N
• Fatigue load limit, radial : 36,000 N
• Limiting speed : 4,200 1/min
• Reference speed : 2,650 1/min