Precision Industrial SA210 Insert Ball Bearing | 50mm Bore x 90mm Outer Diameter x 20mm Width (Replaces GRAE50RRB, YET210, AEL210, SA210FP7, PTI SA210-50MM, FH210-50MM, 1250-50EC, SXV-50M, VE-50MM)

🌐 Technical Specifications & Cross-Reference Directory

Product Line: SA210 (50mm Standard Metric Bore)

OEM Interchange Cross-List: GRAE50RRB, GRAE50-NPPB, YET210, AEL210, AEL210D1, SA210FP7, SA210FP9, PTI SA210-50MM, FH210-50MM, 1250-50EC, SXV-50M, VE-50MM

Metric Bore Diameter (Inner d): 50 mm

Outer Diameter (Outer D): 90 mm

Width / Thickness (Overall B): 20 mm (Heavy-duty profile engineered for enhanced radial stability)

Bearing Material: High-Carbon GCr15 Bearing Alloy Steel

Fastening Method: Streamlined eccentric/set-free profile optimized for standard shaft fits

Outer Ring Profile: Spherical Outer Ring (Accommodates shaft deflection and initial angular misalignment)

Sealing Technology: Reinforced Dual-Lip Contact Rubber Seals with Steel Deflector Flingers

💡 Core Engineering Advantages

Superior Load Absorption: The robust 20mm thickness paired with a 90mm outer diameter efficiently handles high radial forces and continuous shock loads.

Friction-Optimized Raceways: Super-finished internal paths minimize heat generation and operational noise during high-speed rotation.

Universal Housing Integration: Fits smoothly into standard 210-series cast iron pillow blocks, flanged housings, and take-up units.

Advanced Sealing Protection: Factory-lubricated with high-performance grease to lock out environmental dust, moisture, and debris.

⚙️ Typical Operational Sectors

Heavy Conveyance & Logistics: Large belt conveyor drives, high-capacity sorting systems, and mining pulleys.

Agricultural Processing Machinery: Industrial combine harvesters, large grain elevators, and heavy sorting lines.

Industrial Air & Fluid Handling: Heavy industrial blowers, high-volume ventilation fans, and large pump assemblies.