10 Pack Deep U Shaped Nylon Coated Pulley Wheels With 608ZZ Bearings For Motors And Machines, Pro Grade Roller Bearings For Gear Drives, Pumps And Construction Equipment, Rugged Nylon Cage

Pro Grade 10-Pack Nylon U-Shaped Pulleys with 608ZZ Bearings
✔️ 8mm bore, 40mm OD, 20.5mm wide, nylon cage, -40 to 100°C

These deep U-shaped pulley wheels come in a 10-pack and use nylon-coated bearing cages paired with 608ZZ sealed ball bearings. They’re built for motors, gear drives, pumps, and construction equipment where smooth belt travel and long lubrication intervals matter.

✅ Inner diameter: 8mm / 0.3in; outer diameter: 40mm / 1.6in; width: 20.5mm / 0.8in
✅ Slot width: 17mm / 0.7in; depth: 5mm / 0.2in; radius: 10mm / 0.4in
✅ Bearing: 608ZZ sealed ball bearing steel for high hardness and wear resistance
✅ Vibration and noise: nylon-coated cage reduces vibration and lowers noise
✅ Temperature range: -40°C to 100°C; low heat generation
✅ Lubrication: generous space to store grease for longer service life
✅ Pack size: 10 pulleys per set; ideal for motor drives and gear systems
✅ Design: U-shaped pulley with ample grease room for easy maintenance

💡 What is a nylon coated pulley wheel with a sealed bearing used for? A handy belt-drive component for machines where space is tight and reliability matters.

- Used in motors, gear drives, pumps, and construction equipment - Combines a nylon-coated cage with 608ZZ sealed bearings for durability - Helps reduce vibration and extend lubrication intervals in everyday belt drives