Turner Spherical Roller Pillow Block - 11/16" Bore, Concentric Setscrew Lock Light Duty Bored What does the S8M in

What does the S8M in 300-S8M-632 mean

com/s/files/1/0666/7721/products/Twin_Power_Belt_41ea923e-d1df-471e-99e0-e11b05a460a5

3/3VX250 is a banded v-belt used on industrial drives - fans and blowers

3/A79 Banded V-Belt

Turner Spherical Roller Pillow Block - 11/16" Bore, Concentric Setscrew Lock Light Duty Bored What does the S8M inThe Turner SPB2 2 11 16 TE is a spherical 2 bolt pillow block mounted bearing unit with a 11 16" bore. It features a SPB series insert with concentric locking in a cast iron housing. Pre lubricated and ready for installation. Product Specifications Bore Size 11 16" Housing Style Spherical 2 Bolt Pillow Block Insert Series SPB Shaft Attachment Concentric Housing Material Cast Iron Bearing Type Spherical Roller Duty Level Heavy Part Number SPB2 2 11 16