الرئيسيةالمنتجاتمحامل الإدخالHeavy-Duty 2-5/16" SB212-37 Set-Screw Insert Ball Bearing | 2-5/16" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-203, YA203RRB-110, FHS212-37, SB212-37, LS-237, AS212-203, L-37)
Heavy-Duty 2-5/16" SB212-37 Set-Screw Insert Ball Bearing | 2-5/16" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-203, YA203RRB-110, FHS212-37, SB212-37, LS-237, AS212-203, L-37)
SB200
محامل الإدخال

Heavy-Duty 2-5/16" SB212-37 Set-Screw Insert Ball Bearing | 2-5/16" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-203, YA203RRB-110, FHS212-37, SB212-37, LS-237, AS212-203, L-37)

Engineered for extreme reliability and robust radial load support in demanding industrial drivelines, large automated conveyor networks, and rugged agricultural machinery, the SB212-37 insert bearing features precise 2-5/16" x 110mm x 22mm dimensions crafted from premium GCr15 high-carbon chrome steel. Equipped with an extended inner ring and dual high-strength set-screws for secure, slip-resistant shaft anchoring, it delivers exceptional service life and serves as a seamless direct OEM replacement for SKF YAT212-203, Timken/Fafnir YA203RRB-110, Peer FHS212-37, FYH SB212-37, Browning LS-237, NTN AS212-203, and Seal Master L-37.

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⭐ Engineering Specifications & Global Brand Interchange

  • Series Designation: SB212-37 (2-5/16" Heavy-Duty Imperial Profile)

  • Global OEM Cross-Reference Directory:

    • SKF: YAT212-203

    • Timken / Fafnir: YA203RRB-110

    • Peer: FHS212-37

    • FYH / Asahi: SB212-37

    • Browning: LS-237

    • NTN: AS212-203

    • Seal Master: L-37

  • Imperial Bore (d): 2-5/16 Inches (2.3125" / 58.7375 mm)

  • Outer Diameter (D): 110 mm

  • Overall Width (B): 22 mm (Robust heavy-duty cross-section optimized for maximum radial strength)

  • Material Composition: GCr15 Premium Bearing-Grade Chrome Steel

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

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

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

🚗 Performance Highlights & Benefits

  • Slip-Resistant Clamping: Dual set-screws exert balanced, powerful pressure onto transmission shafts, completely preventing rotational slippage during high-torque duty cycles.

  • Low-Friction Dynamics: Super-finished internal raceways minimize friction coefficients, keeping operational temperatures cool and stable under continuous loads.

  • Universal Housing Integration: Perfectly dimensioned for instant drop-in installation into standard 212-series pillow blocks, flange units, and take-up assemblies.

  • Superior Contaminant Defense: Factory pre-lubricated and tightly sealed to successfully block out abrasive dust, moisture, and fine foreign particles.

⚙️ Target Industrial Applications

  • Material Handling Systems: High-capacity roller conveyors, automated sortation networks, and heavy-duty bucket elevators.

  • Agricultural Equipment: Combine harvester primary drives, heavy tractor auxiliary PTOs, and grain processing units.

  • General Industrial Plant: Large industrial ventilation fans, aggregate crushing machinery, and heavy textile processing equipment.

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