Single 2-1/4 in Take-Up Ball Bearing Unit, High-Temp 450°F Cast Iron Housing, C4 Clearance, Set-Screw Locking, Silicone Contact Seals, Relubricatable Wide-Slot Insert for Industrial Use

Single 2-1/4 in high-temp take-up ball bearing
✔️ 2-1/4 in I.D., cast iron housing, 450°F rated, C4 clearance, set-screw

This single take-up ball bearing unit is a relubricatable insert in a wide-slot cast iron housing, built for conveyor, pulley, and industrial shaft support where a sealed ball bearing is needed.

✅ I.D.: 2-1/4 in insert, ball bearing steel with C4 clearance
✅ Housing: cast iron wide-slot take-up for linear slide unit and conveyor shafts
✅ Temperature: high-temp rating to 450°F for heavy-duty service
✅ Seals: silicone contact seals with slinger for sealed ball bearing protection
✅ Locking: set-screw locking; relubrication port included
✅ Insert type: ball bearing insert, compatible with sealed or ceramic upgrades
✅ Pack size: single bearing unit, approx 10.28 lb each; HTS 8483.20.40.40

💡 What is a take-up ball bearing unit used for in conveyor and pulley systems? It supports shaft alignment and maintains belt tension on rollers and pulleys. - Supports and aligns conveyor shafts and tensioners, ideal for sealed ball bearing replacements - Offers high-temp durability and relubricatable inserts for easier maintenance schedules - Fits wide-slot housings and works with linear slide units and industrial pulley setups