The NTN NA6911 is a machined-ring needle roller bearing without inner ring, sized 55mm ID x 80mm OD x 45mm width. The machined outer ring construction provides a precise, durable rolling surface for radial load applications, and the absence of an inner ring allows use directly on a hardened shaft. This is a genuine NTN part from Pro Gear and Transmission.
Features
Machined-ring needle roller bearing
No inner ring, mounts directly on shaft
55mm bore (ID)
80mm outside diameter (OD)
45mm width
Genuine NTN part
Tech Specs
- Bore (ID): 55 mm
- Outside Diameter (OD): 80 mm
- Width: 45 mm
- Type: Machined-Ring Needle Roller Bearing, without inner ring
