The NTN HMK3020 is a drawn cup needle roller bearing measuring 30 mm inside diameter, 40 mm outside diameter, and 20 mm width. Its drawn cup design gives a compact, thin-wall bearing suited to applications with tight radial space constraints. Pro Gear and Transmission stocks this genuine NTN part for buyers who already know the bore, outer diameter, and width they need.
Features
Drawn cup needle roller bearing design
30 mm inside diameter
40 mm outside diameter
20 mm width
Genuine NTN part number HMK3020
Tech Specs
- Inside Diameter: 30 mm
- Outside Diameter: 40 mm
- Width: 20 mm
- Type: Drawn Cup Needle Roller Bearing
