4T-30311 NTN Taper Roller Bearing 55x120x31.5mm Open Note Limiting speed with shaft

Note Limiting speed with shaft tolerance h6

Width between inner plates B1: 17

Width 35mm

Inner recess diameter D: 152mm

4T-30311 NTN Taper Roller Bearing 55x120x31.5mm Open Note Limiting speed with shaftNTN taper roller bearings are precision engineered components designed to facilitate smooth rotational motion in various mechanical systems, particularly in applications where radial and axial loads need to be accommodated simultaneously. These bearings feature an inner ring (cone), an outer ring (cup), tapered rollers, and a cage assembly. NTN taper roller bearings offer several advantages: High Load Capacity: The tapered design and robust