The NTN HMK1721LL is a drawn cup needle roller bearing built with a 17 mm bore, 24 mm outer diameter, and 21 mm width. Drawn cup construction gives this bearing a thin-wall, compact design suited for applications with tight radial space, while the needle rollers provide high load capacity relative to their size. Pro Gear and Transmission sells this NTN bearing by its exact dimensions for precise replacement.
Features
Drawn cup needle roller bearing design
17 mm bore diameter
24 mm outside diameter
21 mm width
Manufactured by NTN
Part number HMK1721LL
Tech Specs
- Bore (ID): 17 mm
- Outside Diameter (OD): 24 mm
- Width: 21 mm
- Type: Drawn Cup Needle Roller Bearing
