1-5/16 in I.D. Wide Inner-Ring Pillow Block Bearing, Zinc-Plated Insert with Set Screw Locking, Sealed Ball Bearing, Black Polymer Housing, 1/2 in Bolt Size, Standard Duty

Single 1-5/16 in wide pillow block bearing, sealed ball
✔️ Zinc insert, set-screw locking, sealed ball bearing, 1/2 in bolts

This is a single sealed pillow block housing with a zinc-plated ball bearing insert for general purpose shaft support. Commonly used on conveyors, motors, and light industrial equipment.

✅ I.D.: 1 5/16 in; wide inner ring; insert type: sealed ball bearing
✅ Insert material: zinc-plated; locking: set screw; housing style: PPL207 polymer, black
✅ Bolt size: 1/2 in; lubrication fitting: 1/4-28 UNF; relubrication: yes
✅ Seal: contact seal with slinger; duty: standard; max temp: 212°F

💡 What is a pillow block bearing used for? A pillow block bearing supports and locates a rotating shaft and makes mounting a sealed ball bearing insert quick and handy. - Provides stable shaft support for motors, conveyors, fans, and material handling systems; helps linear slide unit alignment. - Sealed ball bearing inserts reduce contamination and allow relubrication through fittings like 1/4-28 UNF for longer life. - Choose zinc-plated or ceramic-compatible inserts when corrosion resistance or higher-speed performance is needed.