Bore 5/8 Inch Solid Sheave Pulley With 3.4 Inch Outside Diameter Two Grooves Hex Set Screws For V Belts 4L And 3L Cast Iron Construction With 3/16 By 3/32 Keyway

High-precision 2AK34 bore solid sheave pulley for belts
✔️ 2-groove solid pulley, 5/8 bore, 3.4 OD, pack 1, two hex screws

This solid sheave pulley is built for belt-drive systems, especially V-belts 4L and 3L. It mounts on a 5/8 in shaft and uses a two-groove design with a 3/16 x 3/32 in keyway and hex set screws for secure seating.

✅ Outside diameter: 3.4 in (86.36 mm)
✅ Bore: 5/8 in (15.875 mm)
✅ Belt section: 4L, 3L
✅ Grooves: two, hex set screws, keyway 3/16 x 3/32 in

💡 What is a solid belt pulley used for in drive systems? It's a handy part for transferring power between shafts via belt contact and maintaining belt alignment. - Transfers rotational motion between shafts via belt drive - Supports two belt widths (4L and 3L) with two grooves - Secures to the shaft with a 5/8 in bore and 3/16 x 3/32 in keyway