Single 20mm Take-Up Bearing UCNST204 - Narrow-Slot Wide Housing, Cast Iron Body, Sealed Ball Insert, Set-Screw Locking, Contact Seal with Slinger, Relubrication Port, Standard Duty

20mm wide take-up bearing with narrow-slot housing
✔️ I.D. 20mm, cast iron housing, sealed ball insert, relube port

This single take-up bearing unit is a sealed ball bearing insert in a cast-iron wide-slot housing, made for conveyor shafts, linear slide units, and general shaft support applications where easy installation and set-screw locking are needed.

✅ Model: UCNST204, single bearing unit
✅ I.D.: 20mm
✅ Housing: cast iron, wide-slot take-up design
✅ Insert type: ball bearing, bearing steel insert material
✅ Locking: set-screw style for quick shaft fixation
✅ Seal: contact seal with slinger for contamination control
✅ Relubrication: yes, grease fitting provided
✅ Duty: standard general purpose, max temp 212°F

💡 What is a take-up bearing used for in conveyor and linear systems? This explains when a take-up bearing is a handy choice for shaft support and alignment. - Provides shaft positioning and tension control for conveyor and belt systems, improving tracking and reducing wear - Works well as a compact pillow-block style support for linear slide units and short shaft spans - Sealed ball bearing insert and contact seal with slinger help keep lubrication in and dirt out, reducing maintenance