NTN HMK3031LL is a drawn cup needle roller bearing built with double seals on both sides to keep contaminants out and retain lubricant. It measures 30 mm inside diameter, 40 mm outside diameter, and 31 mm width, giving it a compact drawn-cup design suited for applications needing a full-complement needle roller bearing in a tight radial envelope. Sold by Pro Gear and Transmission as a genuine NTN part.
Features
Drawn cup needle roller bearing design
Double sealed on both sides
30 mm inside diameter
40 mm outside diameter
31 mm width
Genuine NTN part number HMK3031LL
Tech Specs
- Type: Drawn Cup Needle Roller Bearing
- Seal: Double Sealed
- Inside Diameter: 30 mm
- Outside Diameter: 40 mm
- Width: 31 mm
