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The Middle Atlantic CBS-MRK-36 is a 36-inch deep caster base designed to add mobility to compatible rack enclosures. It mounts beneath a supported rack cabinet and provides a stable, rolling platform that allows repositioning without lifting or disassembling the enclosure. This type of accessory is standard in AV, data, and low-voltage system installations where rack equipment must be moved periodically for access, service, or reconfiguration. Installation is typically performed by low-voltage technicians, AV integrators, or IT infrastructure professionals working with floor-standing rack systems.
The CBS-MRK-36 is specifically designed for use with the MRK4436 rack enclosure. At 36 inches deep, it matches the footprint of that enclosure, keeping the overall assembly flush and stable. This caster base is suited for commercial environments including server rooms, AV equipment closets, broadcast facilities, and network operations spaces where rack mobility is a practical requirement rather than an afterthought.
Designed for use with the Middle Atlantic MRK4436 rack enclosure. Verify enclosure model and depth before ordering to ensure proper fitment.
Installation is typically performed by low-voltage technicians or AV integrators. Before attaching the caster base, ensure the rack enclosure is fully powered down and all equipment weight is accounted for to avoid tipping during the process. Secure all caster locking mechanisms after the enclosure is positioned to prevent unintended movement. Follow the manufacturer's load rating guidelines and any applicable building or facility floor-load codes.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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