UCST207-23NPMZ2 Single 1-7/16 in Wide Inner-Ring Pillow Block Bearing with Zinc-Plated Insert, Nickel-Plated Cast Iron Housing, Set-Screw Lock, 1/8-27 NPT Grease Fitting Contact Seal

1-7/16 in wide inner-ring pillow block bearing
✔️ Nickel-plated housing, zinc insert, set-screw locking, 1/8-27 NPT

This single pillow block bearing unit (model UCST207-23NPMZ2) is a sealed ball bearing insert in a nickel-plated cast iron housing, made for conveyor rollers, agricultural gear, and light industrial linear slide unit mounts.

✅ Model: UCST207-23NPMZ2 (single unit)
✅ Inner diameter: 1-7/16 in (36.51 mm), wide inner ring
✅ Housing: nickel-plated cast iron, style ST207NP
✅ Insert: zinc-plated ball bearing insert, contact seal with slinger
✅ Locking: set-screw type for positive shaft hold
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication allowed
✅ Bearing type: sealed ball bearing, good for conveyor and linear slide unit use
✅ HTS code 8483.20.40.40, weight 3.360 lb (1.524 kg)

💡 What is a pillow block bearing used for in conveyor and linear slide unit applications? A pillow block bearing supports a rotating shaft and keeps alignment while allowing relubrication and sealed operation. - It provides mounted support for shafts in conveyor lines, roller systems, and linear slide unit setups, keeping motion smooth and aligned. - Sealed ball bearing inserts reduce contamination and maintenance, while a grease fitting like 1/8-27 NPT enables easy relubrication. - Set-screw locking inserts make shaft changes quick and handy for field repairs or seasonal equipment swaps.