Machined needle roller bearings NA6911-ZW 55x80x45mm INA

The solid needle roller bearing NA6911-ZW from INA impresses with its robust construction and high quality. With an inner diameter of 55 mm, an outer diameter of 80 mm, and a width of 45 mm, it offers reliable performance in various applications. Weighing 0.741 kg, it is light yet durable.

Thanks to a circumferential groove with lubrication hole(s), lubrication is easy and efficient. The open bearing has no seal, allowing for quick access. The temperature range of -20 to +100 °C ensures versatility in various environments.

The double row bearing and tolerance class P0/PN or ABEC 1 guarantee reliable performance. The steel sheet cage and normal radial clearance make this needle roller bearing stable and durable. With an inner ring, it is easy to install and maintenance-friendly.