Ultra-Duty SA212 Insert Ball Bearing | 60mm Bore x 110mm OD x 27mm Width (Replaces GRAE60RRB, RAE60RRB, YET212, AEL212, FH212-60MM, KH212)

🌐 Technical Specifications & Cross-Reference Directory

• Product Series: SA212 (60mm Standard Metric Ultra-Heavy Profile)

• OEM Interchange Match List: GRAE60RRB, RAE60RRB, YET212, AEL212, FH212-60MM, KH212, RA060RR

• Metric Bore Diameter (Inner d): 60 mm

• Outer Diameter (Outer D): 110 mm

• Overall Thickness / Width (B): 27 mm (Massive, reinforced heavy-duty section engineered for extreme structural load capacity)

• Alloy Composition: Premium GCr15 Bearing-Grade Chrome Steel

• Locking Configuration: Streamlined collarless profile optimized for secure industrial transmission shaft mounting

• Outer Ring Contour: Spherical Outer Surface (Compensates smoothly for initial shaft deflection and housing misalignment)

• Sealing Technology: Reinforced Dual-Lip Contact Rubber Seals with Heavy-Duty Steel Shield Flingers

💡 Core Engineering Advantages

• Ultimate Load-Bearing Capacity: The heavy-duty 27mm width and 110mm outer diameter effectively absorb massive radial shocks and continuous high-torque forces without structural degradation.

• Friction-Optimized Dynamics: Super-finished internal raceways minimize running friction, ensuring stable, lower operating temperatures at high rotational speeds.

• Universal Housing Integration: Engineered for effortless drop-in installation into standard 212-series industrial pillow blocks, flanged housings, and heavy-duty take-up frames.

• Advanced Contaminant Defense: Factory pre-lubricated with high-temperature multi-purpose grease and tightly sealed to block out abrasive dust, grit, and moisture.

⚙️ Typical Operational Sectors

• Bulk Material Handling: Large-scale belt conveyor systems, mining aggregate shakers, and heavy industrial sorting lines.

• Agricultural Machinery: High-capacity combine harvester drives, heavy grain elevators, and large processing equipment.

• Heavy Industrial Infrastructure: Large ventilation blowers, high-volume exhaust fans, and industrial fluid pump stations.