UGP315-48 Pillow Block Bearing Single Unit, Heavy Duty Eccentric Collar Lock, 3 in (76.2 mm) ID, Wide Inner Ring, Cast Iron P315 Housing, Sealed Ball Insert, Double Lip Contact Seal, 1/8-27 NPT Relubrication Fitting

Heavy-duty UGP315-48 pillow block bearing, single unit
✔️ 3 in (76.2 mm) ID, cast iron P315 housing, double lip contact seal, eccentric locking

This sealed ball bearing pillow block is a heavy-duty unit used to support rotating shafts in conveyors, fans, pumps, and agricultural or industrial equipment.

✅ Model: UGP315-48, single bearing unit
✅ Insert: Ball bearing, bearing steel material
✅ Inner ring: Wide; shaft I.D. 3 in (76.2 mm)
✅ Bolt size: 7/8 in (22.23 mm); covers: none
✅ Housing: Cast iron P315; duty: heavy; expansion: none
✅ Seals: Double lip contact seal; temp up to 212F (100C)
✅ Locking: Eccentric locking collar; lubrication tap 1/8-27 NPT
✅ Relubrication: Yes; weight: 32.6 lb (14.79 kg); HTS 8483.20.40.40

💡 What is a pillow block bearing used for? A pillow block bearing supports a rotating shaft at fixed mounting points and helps machinery run smoothly under radial loads. Here’s a quick intro for selection and upkeep: - Ideal for supporting conveyor drives, fans, pumps, and light to heavy machinery - Sealed ball bearing inserts offer contamination resistance and relubrication options - Eccentric locking collars make mounting easier on 3 in (76.2 mm) shafts - Check temperature ratings, housing material, and lubrication fittings for heavy-duty use