Single tapped-base pillow block bearing UCPA205-16C4HR5, 1 in (25.4 mm) ID single, high-temp 392°F (200°C), C4 clearance, cast iron housing, silicone seals, set screw locking

Single tapped-base pillow block bearing, 1 in ID, high-temp
✔️ 1 in (25.4 mm) ID, C4 clearance, silicone seals, set screw locking

This single tapped-base pillow block contains a single-row ball insert for general purpose industrial use. It mounts easily for conveyors, shafts, and light machinery where a sealed ball bearing with relubrication is needed.

✅ ID: 1 in (25.4 mm), single-row ball insert
✅ Housing: cast iron tapped base pillow block
✅ Clearance: C4; insert material: bearing steel
✅ Seals: silicone contact seals with slinger (sealed ball bearing style)
✅ Locking: set screw; relubrication port provided
✅ Temp rating: up to 392°F (200°C); HTS 8483.20.40.40
✅ Type: single bearing, tapped base, ideal for conveyor shafts

💡 What is a pillow block bearing used for in industrial conveyor and linear slide unit applications? Pillow block bearings support rotating shafts and are handy for mounting, aligning, and servicing drive components. Quick summary: - Provides supported shaft mounting for conveyor drives and power transmission as a sealed ball bearing housing - Works with linear slide unit setups and can be paired with ceramic or steel inserts for different needs - Keeps shafts steady with set-screw locking and lets you relubricate for extended service life