The NTN PK40X56X20.8X4 is a needle roller and cage assembly built from steel, sized 40 mm inside diameter by 56 mm outside diameter by 20.8 mm width. This drawn-cup style needle bearing assembly is designed to run directly on a hardened shaft, providing a compact rolling-element solution where radial space is limited. Pro Gear and Transmission sells this NTN part for buyers who already know the bore, outside diameter, and width they need.
Features
Needle roller and cage assembly design
40 mm inside diameter
56 mm outside diameter
20.8 mm width
Steel construction
NTN part number PK40X56X20.8X4
Tech Specs
- Inside diameter: 40 mm
- Outside diameter: 56 mm
- Width: 20.8 mm
- Material: Steel
- Type: Needle Roller and Cage Assembly
