4T-33005 NTN Taper Roller Bearing 25x47x17mm Closed D - Cup outer diameter:

D - Cup outer diameter: 125 mm

Reference speed: 26 000r/min

5W900 Variable Speed V-Belt from Medway

Nlim - Mechanical Limit Speed 1900 tr/min

Da max - Max shoulder diameter OR 37

4T-33005 NTN Taper Roller Bearing 25x47x17mm Closed D - Cup outer diameter:NTN 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