Drivetrain Heavy Duty Disc Harrow Bearing With Triple Lip Seals Replacement Parts DC211TTR21 SN3091 1.78 Inch Round 100mm Flat Fit For Farm Equipment And Tools Ready To Roll

Single pack 1 heavy-duty disc harrow bearing with seals
✔️ 1.78 in bore (45.2 mm), 100 mm flat mount (3.94 in)

This heavy-duty bearing is designed to fit disc harrow assemblies in farm equipment, delivering reliable rotation and protection against dirt in dusty field conditions. It serves as a common replacement part for tillage gear requiring durable, sealed bearings.

✅ Triple lip seals protect against dirt and dust for longer life
✅ Compatible replacement part DC211TTR21 / SN3091 variants
✅ 1.78 in bore (45.2 mm) and 100 mm flat mounting (3.94 in) for precise fit
✅ Heavy-duty housing for farm equipment and tools
✅ Ready to roll and install in your harvester or tillage gear

💡 What is a heavy-duty disc harrow bearing used for in farming equipment? This handy guide explains its role and benefits.

- sealed ball bearing design helps keep dirt out in field work - triple lip seals extend life in dusty conditions - replacement part for disc harrow assemblies in farm equipment