McQuay Daikin 000829907 Bearing

As a seasoned technician, you know that shaft misalignment is a leading cause of premature failure in high-output air handlers and fan systems. The McQuay Daikin 000829907 Bearing is a genuine self-aligning ball bearing engineered to resolve these field issues. Specifically designed as a 1.188B Fafnir LRCSM-1 equivalent, this 1-3/16 inch bore bearing features a spherical outer ring raceway. This allows the inner ring, balls, and cage to deflect freely, compensating for shaft-to-housing misalignment caused by dynamic loads or assembly tolerances. By absorbing these angular shifts, the Daikin 000829907 prevents localized stress on the rolling elements, ensuring stable performance in HVAC blower assemblies and power transmission components. Constructed from high-carbon chromium steel with robust internal seals, this OEM replacement bearing maintains its integrity under high-speed operation while protecting against grease contamination. When you are servicing McQuay applied systems or Daikin rooftop units, using this HVAC bearing replacement is a non-negotiable for long-term reliability and vibration reduction.

• Self-Aligning Capability: Compensates for up to 1.5 degrees of static and dynamic misalignment, reducing mechanical stress.
• Precision Bore: 1-3/16 inch (1.188") ID ensures a high-tolerance fit for fan shaft ball bearing applications.
• Enhanced Durability: Industrial-grade steel construction designed for the high-cycle demands of commercial HVAC systems.
• Contamination Resistance: Integrated seals retain lubrication and prevent the ingress of particulates that cause bearing fatigue.

Is this a direct replacement for Fafnir LRCSM-1?
Yes, the 000829907 bearing is the direct OEM cross-reference for Fafnir part number LRCSM-1 3/16, maintaining identical load ratings and dimensions.

Can this bearing handle heavy axial loads?
As a self-aligning ball bearing, it is optimized for radial loads and misalignment correction. High axial (thrust) loads should be avoided as they can displace the spherical alignment beyond design limits.

Which McQuay units use this part?
This bearing is commonly found in McQuay air handlers, centrifugal chillers, and specific blower motor assemblies requiring 1-3/16" shaft support.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.