Precision 1-3/16" CSB206-19 Narrow Inner Ring Set Screw Insert Ball Bearing | 1-3/16" Bore x 62mm Outer Diameter x 16mm Width | Industrial & Agricultural Transmission Unit (Cross: Fafnir/FAG YA103RR3/AY1-3/16-NPP, Peer/Link-Belt FHSR206-19/SL-1-3/16, Browning/Morse SLS-119, Asahi/NTN ASS206-103N/SB206-19, Dodge/IPTCI INS-CC-103/CSB206-19N)

💎 Specification & Global Interchange Hub

Part Number Designation: CSB206-19 / CSB206-19N (1-3/16 Inch Narrow Inner Ring Set Screw Series)

Comprehensive Brand & Interchange Directory:

Fafnir / FAG Equivalent: YA103RR3 / AY1-3/16-NPP

Peer / Link-Belt Equivalent: FHSR206-19 / SL-1-3/16

Browning / Morse Equivalent: SLS-119

Asahi / NTN Equivalent: ASS206-103N / SB206-19

Dodge / IPTCI Equivalent: INS-CC-103 / CSB206-19N

Imperial Bore Dimension (d): 1-3/16 Inches (approx. 30.16 mm)

Outer Ring Diameter (D): 62 mm (Spherical outer contour design)

Total Assembly Width (B): 16 mm (Narrow inner ring profile optimized for space-constrained housings)

Material Architecture: High-Grade Chrome Steel (Vacuum degassed for enhanced fatigue life, wear resistance, and long-term durability)

⚙️ Engineering Architecture & Performance Merits

Set Screw Locking Mechanism: Equipped with dual angularly spaced set screws on the inner ring for rapid, positive, and slip-resistant shaft locking.

Spherical Outer Ring Contour: Self-aligning outer ring design compensates for initial static misalignments between the shaft and housing supports.

Dual-Lip Contact Sealing: Features reinforced rubber contact seals bonded to steel flingers to effectively retain premium lithium grease and block out abrasive dust and moisture.

Pre-Lubricated & Maintenance-Ready: Factory-filled with high-grade anti-friction grease, ensuring immediate, maintenance-free deployment across standard operating environments.

🚚 Target Industrial Sectors & Deployment Fields

Agricultural Machinery: Light tillage equipment, seeders, grain elevators, and small harvesters.

Material Handling & Packaging: Light-to-medium duty belt conveyors, sorting rollers, and automated packaging lines.

General Industrial Equipment: HVAC fan units, textile machinery, and small commercial drives.