NTN F needle bearing, spherical outer ring type, no seal, inner diameter 45mm, outer diameter 85mm, width 32mm, NATR45, 1 piece

Catalogue number: NATR45 Features: ●The rollers are guided by the cage, making it suitable for use in high-speed rotation. ●The thrust washer pressed into the inner ring guides the outer ring in the axial direction. ●A labyrinth is formed between the outer ring and the thrust washer. ●There are bearings designed for outer ring rotation that incorporate needle rollers with cages, an inner ring, and side plates in a thick outer ring. ●Needle rollers are used as the rolling elements, and there are bearings with cages and full complement types without cages. ●The outer ring is guided in the axial direction by side plates pressed into the inner ring. ●The outer ring is thick so that it can withstand high loads and shock loads. Applications: ●For general industrial machinery. Specifications: ● Inner diameter (mm): 45 ● Outer diameter (mm): 85 ● Width (mm): 32 ● Precision grade: JIS B 1514 Grade 0 ● Operating temperature range: -20 to 120°C ● Seal: None ● Outer ring: Spherical outer ring Material/Finish: ● High carbon chromium bearing steel