UCTB206-20C4HR23 Tapped Base Pillow Block 1-1/4 in (32 mm) High-Temp 450°F Sealed Ball Insert, Cast Iron Housing, C4 Clearance, Silicone Contact Seals, Set Screw Lock, Single Unit
✔️ High-temp 450°F, cast iron housing, silicone seals, C4
This tapped-base pillow block is a single sealed ball bearing unit with a 1-1/4 in (32 mm) inner diameter, built for high-temp use up to 450°F (232°C). It’s ideal for conveyors, linear slide units, and industrial shafts where secure mounting and relubrication access matter.
✅ Insert: sealed ball bearing, bearing steel with C4 clearance (1-1/4 in / 32 mm)✅ Housing: cast iron tapped base pillow block, set-screw locking, relubrication port
✅ Seals & temp: silicone contact seals with slinger, rated to 450°F (232°C)
✅ Specs: HTS 8483.20.40.40, I.D. 1-1/4 in (32 mm), weight 2.240 lb, typically ships in 1 day
💡 What is a pillow block bearing used for in industrial conveyor and linear slide applications? Quick answer: A pillow block supports rotating shafts and reduces friction, making it super handy on shop floors. - Supports rotating shafts with a sealed ball bearing insert for smooth operation and alignment control. - Works with linear slide units and conveyors to stabilize motion, reduce wear, and allow easy mounting via a tapped base. - Fits high-temp environments when specified with silicone contact seals and heat-rated inserts, and offers relubrication for longer service life.