The NTN HK3018L is a drawn cup needle roller bearing built with a single seal to keep contaminants out of the roller path. It measures 30 mm inside diameter, 37 mm outside diameter, and 18 mm width, making it a compact, low-friction choice for applications where radial space is limited. The drawn cup construction keeps the outer race thin-walled for a tight housing fit while the needle rollers carry radial loads efficiently. Sold by Pro Gear and Transmission as a genuine NTN part.
Features
Drawn cup needle roller bearing design
Single sealed for contamination protection
30 mm bore (ID)
37 mm outside diameter (OD)
18 mm width
Genuine NTN part number HK3018L
Tech Specs
- Bore (ID): 30 mm
- Outside Diameter (OD): 37 mm
- Width: 18 mm
- Seal type: Single sealed
- Construction: Drawn cup needle roller
