<p>The <strong>Cooper Bearings 01BCP115EX</strong> is a medium-duty split roller bearing pillow block unit engineered for dependable service in industrial rotating equipment. This complete unit combines a cylindrical roller bearing, split cartridge, and cast iron pedestal base to provide a drop-in solution for shaft support applications across manufacturing, power generation, and mechanical drive systems.</p>
<h2>Overview</h2>
<p>The 01BCP115EX features <strong>Cooper Bearings 01BCP115EX</strong> medium-duty architecture, ideal for applications requiring balance between load capacity and speed. The assembly includes a split roller bearing with a 1-15/16″ bore diameter, paired with a two-bolt cast iron pillow block base that mounts securely to machinery frames. This design permits on-shaft installation without disturbing the coupled equipment, reducing downtime during installation or maintenance.</p>
<h2>Key Features</h2>
<ul>
<li>1-15/16″ bore diameter accommodates standard shaft sizes</li>
<li>Cylindrical roller bearing with split cartridge design for easy insertion</li>
<li>Two-bolt pillow block base with cast iron construction</li>
<li>Clamping collar locking device for secure bearing retention</li>
<li>Triple labyrinth seal protects against contamination</li>
<li>Expansion bearing configuration for thermal growth accommodation</li>
<li>Relubricatable design enables long service life</li>
</ul>
<h2>Technical Specifications</h2>
<p>The unit delivers robust performance across industrial speed ranges with standardized bolt spacing compatible with industry-standard pillow block mounting:</p>
<ul>
<li>Bore Diameter: 1-15/16″ (48.8 mm)</li>
<li>Radial Dynamic Load: 21,360 lbs</li>
<li>Radial Static Load: 23,600 lbs</li>
<li>Axial Load: 854 lbs</li>
<li>Maximum Speed: 4,630 rpm</li>
<li>Operating Temperature Range: 32°F to 212°F</li>
<li>Bolt Center-to-Center: 8″ to 8-15/16″</li>
<li>Base to Bore Centerline: 2-3/4″</li>
<li>Overall Length: 10-5/8″</li>
<li>Overall Height: 6-1/4″</li>
<li>Material: Cast Iron</li>
</ul>
<h2>Typical Applications</h2>
<p>The Cooper Bearings 01BCP115EX is well-suited for medium-duty rotating shaft applications:</p>
<ul>
<li>Pump and motor driver applications</li>
<li>Conveyor drive systems</li>
<li>Fan and blower shafts</li>
<li>Gearbox input and output shafts</li>
<li>Compressor compressor and auxiliary equipment</li>
<li>General machinery shaft support</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Standard SAF, SN, and SD pillow block mounting interfaces</li>
<li>Shafts in the 1-15/16″ bore size class</li>
<li>Industrial rotating machinery with 2-bolt base mount footprints</li>
<li>Relubricatable bearing systems requiring periodic maintenance lubrication</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>01E BCP 115 EX AT (Enhanced series variant)</li>
<li>01E BCP 115 GR AT (Fixed, non-expansion variant)</li>
<li>Earlier-generation Cooper medium-duty 1-15/16″ pillow blocks with equivalent footprints</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Cooper split roller bearing assemblies and cartridges</li>
<li>Standard coupling and gear train systems</li>
<li>AC and DC motor and turbine driver equipment</li>
<li>Sealed and lubricated rotating shaft configurations</li>
</ul>
