InicioProductosRodamientos de inserciónHeavy-Duty 2-1/8" SB211-34 Set-Screw Insert Ball Bearing | 2-1/8" Bore x 100mm Outer Diameter x 21mm Width (Cross: YAT211-202, YA202RRB, FHS211-34, SB211-34, LS-234, AS211-202, L-34)
Heavy-Duty 2-1/8" SB211-34 Set-Screw Insert Ball Bearing | 2-1/8" Bore x 100mm Outer Diameter x 21mm Width (Cross: YAT211-202, YA202RRB, FHS211-34, SB211-34, LS-234, AS211-202, L-34)
SB200
Rodamientos de inserción

Heavy-Duty 2-1/8" SB211-34 Set-Screw Insert Ball Bearing | 2-1/8" Bore x 100mm Outer Diameter x 21mm Width (Cross: YAT211-202, YA202RRB, FHS211-34, SB211-34, LS-234, AS211-202, L-34)

Crafted for high-torque industrial drivelines, large automated material conveyors, and demanding agricultural harvesting equipment, the SB211-34 insert bearing provides exact 2-1/8" x 100mm x 21mm dimensions manufactured from premium GCr15 high-carbon alloy steel. Built with an extended inner ring and dual high-strength set-screws for secure, slip-free shaft anchoring, it delivers exceptional structural endurance and serves as a direct drop-in replacement for SKF YAT211-202, Timken/Fafnir YA202RRB, Peer FHS211-34, FYH SB211-34, Browning LS-234, NTN AS211-202, and Seal Master L-34.

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⭐ Engineering Specifications & Global Brand Interchange

  • Series Designation: SB211-34 (2-1/8" Precision Imperial Profile)

  • Global OEM Cross-Reference Directory:

    • SKF: YAT211-202

    • Timken / Fafnir: YA202RRB

    • Peer: FHS211-34

    • FYH / Asahi: SB211-34

    • Browning: LS-234

    • NTN: AS211-202

    • Seal Master: L-34

  • Imperial Bore (d): 2-1/8 Inches (2.125" / 54.00 mm)

  • Outer Diameter (D): 100 mm

  • Overall Width (B): 21 mm (Robust heavy-duty profile optimized for maximum 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 capability to absorb initial shaft deflection)

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

🚗 Performance Highlights & Benefits

  • Slip-Free Clamping: Twin set-screws distribute firm, uniform radial pressure onto transmission shafts, preventing rotational slippage during high-torque cycles.

  • Low-Friction Dynamics: Super-finished raceway surfaces minimize internal friction coefficients, maintaining stable operating temperatures under continuous load.

  • Universal Housing Integration: Designed for immediate, hassle-free drop-in installation inside standard 211-series pillow blocks, flange units, and take-up assemblies.

  • Enhanced Contamination Defense: Factory pre-greased and tightly sealed to successfully block out moisture, abrasive dust, and fine particulate matter.

⚙️ Target Industrial Applications

  • Material Handling: High-capacity roller conveyors, automated sorting networks, and industrial belt drives.

  • Agricultural Machinery: Combine harvester power take-offs, grain elevators, and heavy tractor drivelines.

  • General Industrial Systems: Large ventilation fans, crushing equipment, and heavy textile machinery.

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