Turner 2-Bolt Flange Block - 12mm Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal H Section "text": "3/3VX530 is a banded

"text": "3/3VX530 is a banded v-belt used on industrial drives - fans and blowers

com/products/d-and-d-10-5vk730-heavy-duty-v-belt"

What does the H in 1325H150 mean

com/s/files/1/0666/7721/products/8M_and_14M_Sprocket_f2cc38ee-2c89-4973-83e3-f2848ddf0cc5

Turner 2-Bolt Flange Block - 12mm Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal H Section "text": "3/3VX530 is a bandedThe Turner UCFT201 12MM L3 is a 2 bolt flange block mounted bearing unit with a 12mm bore. It features a UC series insert with set screw locking in a cast iron housing. This unit includes enhanced sealing for extended service life. Product Specifications Bore Size 12mm Housing Style 2 Bolt Flange Block Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Lubrication Seal L3 Heavy Duty Dynamic Load Rating