The NTN HMK1820 is a drawn cup needle roller bearing built with an 18 mm bore, 25 mm outside diameter, and 20 mm width. Its thin-wall drawn cup design gives it a compact radial cross-section for mounting in tight housings while still carrying radial loads on a full complement of needle rollers. Sold by Pro Gear and Transmission as a genuine NTN part.
Features
Drawn cup needle roller bearing design
18 mm inside diameter
25 mm outside diameter
20 mm width
NTN part number HMK1820
Genuine NTN part sold by Pro Gear and Transmission
Tech Specs
- Bore (ID): 18 mm
- Outside Diameter (OD): 25 mm
- Width: 20 mm
- Type: Drawn Cup Needle Roller Bearing
