ГлавнаяПродукцияКорпусные подшипникиHigh-Performance SA212-38 Insert Ball Bearing | 2-3/8" Bore x 110mm Outer Diameter x 27mm Width (Replaces GRA206RRB, FH212-38, CSA212-38, WG238U, AEL212-206D1)
High-Performance SA212-38 Insert Ball Bearing | 2-3/8" Bore x 110mm Outer Diameter x 27mm Width (Replaces GRA206RRB, FH212-38, CSA212-38, WG238U, AEL212-206D1)
SA200
Корпусные подшипники

High-Performance SA212-38 Insert Ball Bearing | 2-3/8" Bore x 110mm Outer Diameter x 27mm Width (Replaces GRA206RRB, FH212-38, CSA212-38, WG238U, AEL212-206D1)

Engineered for exceptional load distribution and rugged operational durability in demanding heavy-duty mechanical drive assemblies, the SA212-38 insert bearing features exact 2-3/8" x 110mm x 27mm dimensions forged from premier GCr15 high-carbon alloy steel. Built to withstand continuous high-torque stresses and severe radial shocks, it serves as a seamless direct drop-in OEM replacement for GRA206RRB, FH212-38 / FH212-38-G, CSA212-38, WG238U, and AEL212-206D1 across complex commercial setups.

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🌐 Technical Specifications & Cross-Reference Directory

Product Series: SA212-38 (2-3/8" Heavy-Duty Imperial Profile)

OEM Interchange Match List: GRA206RRB, FH212-38, FH212-38-G, CSA212-38, WG238U, AEL212-206D1

Imperial Bore Diameter (Inner d): 2-3/8 Inches (2.375" / 60.325 mm)

Outer Diameter (Outer D): 110 mm

Overall Thickness / Width (B): 27 mm (Optimized massive heavy-duty section for maximum radial load handling)

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 Strength: The reinforced 27mm width and 110mm outer diameter effectively absorb massive radial forces and continuous high-torque shocks 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 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.

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