Single-row open radial needle roller bearing with inner ring NTN NK90/25R+1R80X90X25 dimensions 80*110*25 mm.
Simple and durable detachable design, precise positioning of rollers in pressed steel cage windows. The machined outer ring has two guide flanges, an annular groove and lubrication holes. The beadless inner ring provides a split design. Designed to withstand one-sided radial load.

Designed dynamic load 71.5 kN, calculated static load 128 kN. Normal axial clearance.
The needle roller bearing of this design can withstand significant axial loads and rotational speeds. The axial displacement of the shaft is limited by the width of the inner ring raceway.