This is a high-quality, 1-1/2″ bore pillow block bearing from Rexnord. The part number Rexnord 2-1224 is the direct successor and equivalent to the legacy Link Belt 02136 bearing. It features a durable cast iron housing, precision-ground spherical roller bearing, and a triple-labyrinth seal for superior protection against contaminants. This self-aligning bearing is engineered for reliable performance in heavy-duty industrial applications like conveyors, fans, and power transmission systems.
Key Features & Benefits
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Industrial-Grade Durability: The rugged cast iron housing provides maximum strength and shock resistance for demanding environments.
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Superior Sealing: The TTT (Triple-Trap-Tek) Labyrinth Seal effectively excludes dust, dirt, and moisture while retaining lubricant, significantly extending bearing service life.
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Self-Aligning Capability: Compensates for up to ±3° of static misalignment, ensuring smooth operation and preventing premature wear from shaft deflection or installation errors.
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Precision-Ground Bearings: The internal spherical roller bearing is manufactured to tight tolerances for consistent performance, high radial load capacity, and moderate thrust load capability.
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Relubrication Ports: Easy-to-access fittings allow for routine greasing, purging old lubricant and contaminants to maximize bearing lifespan.
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Proven Interchangeability: This Rexnord 2-1224 is a direct replacement for the widely used Link Belt 02136, ensuring easy upgrades and maintenance.
Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Rexnord |
| Rexnord Part Number | 2-1224 |
| Former Link Belt Part # | 02136 |
| Bore Diameter | 1-1/2 Inch |
| Housing Material | Cast Iron (Ductile Iron) |
| Bearing Type | Spherical Roller Bearing |
| Seal Type | TTT Triple Labyrinth Seal |
| Shaft Locking Method | Eccentric Locking Collar |
| Alignment Capability | ±3° |
| Relubricable | Yes |
