الرئيسيةالمنتجاتمحامل الإدخالUltra-Duty 2-1/4" SB212-36 Set-Screw Insert Ball Bearing | 2-1/4" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-204, YA204RRB, FHS212-36, SB212-36, LS-236, AS212-204, L-36)
Ultra-Duty 2-1/4" SB212-36 Set-Screw Insert Ball Bearing | 2-1/4" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-204, YA204RRB, FHS212-36, SB212-36, LS-236, AS212-204, L-36)
SB200
محامل الإدخال

Ultra-Duty 2-1/4" SB212-36 Set-Screw Insert Ball Bearing | 2-1/4" Bore x 110mm Outer Diameter x 22mm Width (Cross: YAT212-204, YA204RRB, FHS212-36, SB212-36, LS-236, AS212-204, L-36)

Designed for extreme structural endurance and maximum torsional rigidity in heavy industrial gearboxes, large conveyor networks, and rugged agricultural harvesters, the SB212-36 insert bearing delivers precise 2-1/4" x 110mm x 22mm dimensions manufactured from premium GCr15 high-carbon chrome steel. Integrated with an extended inner collar and dual robust set-screws for secure, slip-resistant shaft locking, it guarantees dependable performance and serves as an effortless direct OEM replacement for SKF YAT212-204, Timken/Fafnir YA204RRB, Peer FHS212-36, FYH/PTI SB212-36, Browning LS-236, NTN AS212-204, and Seal Master L-36.

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⭐ Engineering Specifications & Global Brand Interchange

  • Series Designation: SB212-36 (2-1/4" Heavy-Duty Imperial Profile)

  • Global OEM Cross-Reference Directory:

    • SKF: YAT212-204

    • Timken / Fafnir: YA204RRB

    • Peer: FHS212-36

    • FYH / PTI / PT International: SB212-36

    • Browning: LS-236

    • NTN: AS212-204

    • Seal Master: L-36

  • Imperial Bore (d): 2-1/4 Inches (2.250" / 57.15 mm)

  • Outer Diameter (D): 110 mm

  • Overall Width (B): 22 mm (Engineered with an expanded cross-section for superior radial load handling)

  • 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 capacity to absorb initial shaft deflection)

  • Sealing System: High-Performance Dual-Lip Rubber Seals with Protective Steel Flingers

🚗 Performance Highlights & Benefits

  • Slip-Resistant Shaft Anchoring: Dual set-screws exert balanced, powerful radial pressure onto drive shafts, preventing micro-motion and rotational slippage under heavy loads.

  • Low-Friction Operation: Super-finished raceway surfaces minimize internal friction coefficients, sustaining stable operating temperatures during prolonged work cycles.

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

  • Advanced Contamination Defense: Factory pre-lubricated and effectively shielded to block out moisture, abrasive dust, and foreign particles.

⚙️ Target Industrial Applications

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

  • Agricultural Machinery: Combine harvester main drives, heavy tractor auxiliary systems, and grain processing units.

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

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