ГлавнаяПродукцияКорпусные подшипникиHigh-Capacity SB208 Set-Screw Insert Ball Bearing | 40mm Bore x 80mm Outer Diameter x 18mm Width (Replaces AS208-40MM, AS208, SB208KG5, FHS208-40MM)
High-Capacity SB208 Set-Screw Insert Ball Bearing | 40mm Bore x 80mm Outer Diameter x 18mm Width (Replaces AS208-40MM, AS208, SB208KG5, FHS208-40MM)
SB200
Корпусные подшипники

High-Capacity SB208 Set-Screw Insert Ball Bearing | 40mm Bore x 80mm Outer Diameter x 18mm Width (Replaces AS208-40MM, AS208, SB208KG5, FHS208-40MM)

Engineered for extreme structural resilience and smooth rotational stability in heavy-duty industrial drives, high-throughput automated conveyors, and rugged agricultural machinery, the SB208 insert bearing delivers precise 40mm x 80mm x 18mm dimensions manufactured from premium GCr15 high-carbon alloy steel. Equipped with an extended inner ring and dual heavy-duty set-screws for rock-solid shaft anchoring, it serves as a flawless direct OEM drop-in replacement for AS208-40MM, AS208, SB208KG5, and FHS208-40MM.

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⭐ Engineering Specifications & Interchange Guide

  • Series Designation: SB208 (40mm Standard Metric Profile)

  • OEM Cross-Reference: SB208, AS208-40MM, AS208, SB208KG5, FHS208-40MM, GE40KRRB

  • Metric Bore (d): 40 mm

  • Outer Diameter (D): 80 mm

  • Overall Width (B): 18 mm (Optimized heavy-duty cross-section for superior radial support)

  • Material Composition: GCr15 Premium Bearing-Grade Chrome Steel

  • Locking Configuration: Extended Inner Ring with Twin Heavy-Duty Set-Screws

  • Outer Ring Geometry: Spherical Contour (Self-aligning to compensate for initial shaft deflection)

  • Sealing Mechanism: Advanced Dual-Lip Contact Seals paired with Protective Steel Slingers

🚗 Performance Highlights & Benefits

  • Slip-Free Shaft Anchoring: The dual set-screw locking collar grips securely onto transmission shafts, eliminating rotational slip under continuous vibrational loads.

  • Low-Friction Dynamics: Super-finished internal raceways reduce friction coefficients, keeping operating temperatures cool and stable at high speeds.

  • Effortless Retrofitting: Designed for universal drop-in compatibility inside standard 208-series pillow blocks, flanged housings, and take-up units.

  • Reliable Contaminant Defense: Factory pre-greased and tightly sealed to effectively block out abrasive dust, moisture, and fine debris.

⚙️ Target Industrial Applications

  • Material Handling: Automated sorting lines, heavy roller conveyors, and belt drive modules.

  • Agricultural Machinery: Combine harvester components, grain augers, and agricultural blowers.

  • General Industrial Drives: Packaging equipment, textile machinery, and commercial power transmission units.

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