Axis 23220 MBC3W33 Spherical Roller Bearing - 100.0mm Bore 3.1/8" The D&D Global 1540H150 is

The D&D Global 1540H150 is a synchronous timing belt with H-pitch profile

so the Megadyne 5L890 interchanges with Gates

"name":"Gates 3310M22 Micro-V Belts 917433122"

"name":"Gates CX187 Tri-Power Belts"

Continental 12/5V1800

Axis 23220 MBC3W33 Spherical Roller Bearing - 100.0mm Bore 3.1/8" The D&D Global 1540H150 isThe Axis 23220 MBC3W33 is a spherical roller bearing engineered for reliable performance in industrial applications. With a 100. 0mm bore and 180. 0mm outside diameter, this bearing is designed for precision fit and long service life. Rated for 106784. 0 lbf dynamic load capacity, it handles demanding operational requirements. Specifications Bore (d) 100. 0 mm Outside Diameter (D) 180. 0 mm Width (B) 60. 3 mm Dynamic Load Rating (Cr) 106784. 0 lbf