H Type Split Taper Bushing For One Inch Bore Saelno Carbon Steel Locking Bushings For Pulleys And Sheaves With Black Oxide Finish Includes Keyseats Quarter By Eighth Inches And Two Screws One Quarter Twenty UNC For Secure Fixed Bore Mount

H-Type Split Taper Bushing for 1in Bore with Locking Screws
✔️ 1 in bore, keyseats 1/4 x 1/8 in, 1/4-20 UNC screws 3/4 in

Single bushing with two screws included for quick assembly. The H-type taper locking bushing is designed for pulleys and sheaves on a 1 in shaft. Made from ASTM 1045 carbon steel with a durable black oxide finish for rust resistance, it uses standard 1/4 x 1/8 keyseats and ships with two 1/4-20 UNC screws, 3/4 in long, to secure a fixed bore mount.

✅ Bore size: 1 in (25.4 mm) fixed bore for pulley hub
✅ Keyseat: 1/4 x 1/8 in (6.35 x 3.175 mm)
✅ Material & finish: ASTM 1045 carbon steel with black oxide finish
✅ Screws included: 2 × 1/4-20 UNC x 3/4 in (19.05 mm) length

💡 What is a locking bushing used for in pulley systems? This handy component secures pulleys on shafts and makes maintenance easy. - handy for quick installs in belt drive systems - reduces shaft wear by distributing load - compatible with standard hubs and H-type taper designs