UCFL309-27 1-11/16 in 2-Bolt Flange Bearing, Heavy Duty Cast Iron Housing, Wide Inner Ring Ball Insert, Set-Screw Lock, Contact Seal with Slinger, 7/8 in Bolt Size, Single Unit
✔️ Cast iron FL309 housing, set-screw lock, ID 1-11/16 in
This single 2-bolt flange bearing is a heavy-duty cast iron housing unit with a sealed ball insert, made for shaft support in conveyors, fans, agricultural gear, and linear slide units. It ships as one bearing and accepts a 1-11/16 in shaft with set-screw locking and a grease fitting for relubrication.
✅ Bore (I.D.): 1 11/16 in (1-11/16 in)✅ Housing style: FL309, cast iron, 2-bolt flange
✅ Bolt size: 7/8 in, 2 mounting holes
✅ Insert type/material: Wide inner ring ball bearing, bearing steel
✅ Locking: Set-screw lock on inner ring
✅ Seal: Contact seal with slinger for splash protection
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication allowed
✅ Duty: Heavy application, max temp approx 212f, HTS 8483.20.40.40
💡 What is a 2-bolt flange sealed ball bearing used for in industrial shaft support applications? These flange units are used to support and align short shaft spans and rotating equipment while keeping contaminants out with a sealed ball bearing insert. Quick uses and benefits: - Sealed ball bearing for dust and splash protection in conveyors, fans, and agricultural equipment - Fits linear slide unit guides and short shaft runs with set-screw locking for quick field installation - Field serviceable: grease fitting 1/8-27 NPT lets you relubricate without removing the housing - Compare to ceramic ball bearings when you need higher temp or corrosive resistance