Wide slot take-up UCST212-36 single bearing, 2-1/4 in (57.15 mm) inner ring, set-screw lock, cast iron ST212 housing, sealed contact with slinger, relubrication 1/8-27 NPT, pillow block ready

Single wide-slot take-up bearing, 2-1/4 in (57.15 mm)
✔️ Cast iron ST212 housing, set-screw lock, sealed contact, relube port

This is a single wide-slot take-up pillow block-style bearing unit used for tensioning conveyor belts and supporting linear slide units in material handling, conveyors, and light industrial shafts.

✅ Model UCST212-36, wide slot take-up unit
✅ I.D. 2-1/4 in (57.15 mm) inner diameter, wide inner ring
✅ Insert type: ball bearing, bearing steel insert material
✅ Housing: cast iron ST212, pillow block compatible
✅ Locking: set-screw type for secure shaft mounting
✅ Lubrication fitting: 1/8-27 NPT, relubrication supported
✅ Seal: contact seal with slinger for contamination resistance
✅ Temp rating: service up to 212°F (high-temp limit noted)

💡 What is a wide slot take-up bearing used for in conveyor and linear slide unit setups? A take-up bearing gives adjustable tension and lateral support to keep belts and shafts tracking right. Quick overview: - Provides adjustable tension and alignment for belt conveyors and linear slide units, improving tracking and reducing wear - Acts as a sealed ball bearing option for harsher environments, with relubrication ports for maintenance - Fits standard pillow block housings like ST212 for idler shafts, conveyor tensioners, and light-duty gear drives