Single 4-Bolt Flange Adapter Unit 90 mm ID Wide Inner Ring Concentric Locking H2320 UKX20 Insert with M24 Bolt Pattern, Cast Iron FX20 Housing, Contact Seal, Relubrication, Sealed Ball Bearing sleeve

Single 4-bolt flange adapter 90 mm ID wide inner ring
✔️ 90 mm ID, M24 bolts, concentric lock, contact seal, relube

This is a single 4-bolt flange adapter housing with a sealed ball bearing insert (UKX20+H2320), made for medium-duty shafts and linear slide unit applications like conveyors, pumps, and ag equipment.

✅ Model: UKFX20+H2320 flange housing with UKX20+H2320 ball bearing insert
✅ Inner diameter: 90 mm; inner ring width: Wide; insert material: bearing steel
✅ Housing: cast iron FX20 style, 4-bolt flange, M24 bolt pattern
✅ Locking: concentric adapter; covers: none; duty: Medium
✅ Seals: contact seal with slinger; relubrication fitting tap: 1/8-27 NPT
✅ Temperature rating: up to 212°F; expansion: none specified; HTS code: 8483.20.40.40
✅ Insert type: sealed ball bearing, ideal for linear slide unit and shaft support needs
✅ Weight: 42.27 lb; single unit pack; suited for conveyors, pumps, and agricultural machinery

💡 What is a 4-bolt flange adapter used for in sealed ball bearing applications? A 4-bolt flange adapter secures a sealed ball bearing insert to a machine frame, giving rigid shaft support and easy maintenance access. Quick overview: - Provides firm shaft alignment and concentric locking for sealed ball bearing inserts, improving runout and life - Lets you relubricate via fittings and use contact seals with slingers for contamination control in linear slide unit or conveyor setups - Matches common 4-bolt, M24 patterns and cast iron housings for pumps, gearboxes, and ag equipment