NTN F needle bearing (cylindrical outer ring) Outer diameter 40mm Width 20mm Total length 58mm KR40XH 1 piece

Catalogue number: KR40XH Features: ● Suitable for high speeds. ● Large amount of grease enclosed allows for long periods of use without lubrication. Specifications: ● Outer diameter (mm): 40 ● Width (mm): 20 ● Overall length (mm): 58 ● Stud: M18 x 1.50 ● Hexagonal hole (mm): 6 ● Precision grade: JIS B 1514 Class 0 ● Outer ring: Cylindrical outer ring type ● Hexagonal hole type ● Operating temperature range: -20 to 120°C ● Seal: None ● With retainer Material/Finish: ● High carbon chromium bearing steel