Precision 1-7/8" CSB210-30 Eccentric Locking Collar Insert Bearing | 1-7/8" Bore x 90mm Outer Diameter x 20mm Width | Industrial Power Transmission Unit (Cross: SB210-30, Peer FHSR210-30/FHSR210-114, Timken/INA YA114RR/YA114-NPP, NTN ASS210-114N/ASS210-30, FYH SBB210-30KG5, SKF YAT210-114, Browning SLS130)

🔧 Specification & Global Interchange Hub

Part Number Designation: CSB210-30 / SB210-30 (1-7/8 Inch Narrow Eccentric Collar Series)

Comprehensive Brand Interchange Directory:

Universal Industrial Codes: SB210-30 (Spherical OD counterpart) / CSB210-30

Peer Equivalent: FHSR210-30 / FHSR210-114

Timken / INA / Fafnir Equivalent: YA114RR / YA114-NPP

NTN Equivalent: ASS210-114N / ASS210-30

FYH Equivalent: SBB210-30KG5

SKF Equivalent: YAT210-114

Browning Equivalent: SLS130

Imperial Bore Dimension (d): 1-7/8 Inches (approx. 47.63 mm)

Outer Ring Diameter (D): 90 mm (Spherical outer contour design)

Total Assembly Width (B): 20 mm (Compact narrow profile optimized for space-saving housing applications)

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

🌟 Engineering Architecture & Performance Merits

Eccentric Locking Collar System: Features a matching eccentric locking collar that tightens securely onto the shaft via simple rotation, ensuring rapid, slip-resistant, and vibration-proof installation.

Spherical Outer Ring Contour: Self-aligning design accommodates initial static misalignments between the shaft and housing supports under harsh operating conditions.

Dual-Lip Contact Sealing: Equipped with reinforced rubber seals and metal flingers to effectively retain premium lithium grease while sealing out abrasive dust, dirt, and moisture.

Pre-Lubricated & Maintenance-Ready: Factory-filled with high-performance anti-friction grease for immediate, reliable deployment in rugged industrial environments.

🚛 Target Industrial Sectors & Deployment Fields

Specialized Agricultural Equipment: Combine harvesters, compact grain augers, specialized planter drives, and narrow tillage machinery.

Material Handling & Compact Conveying: Light-to-medium belt conveyors, sorting lines, and restricted-space roller beds.

Industrial Equipment: Specialized ventilation blowers, commercial air handlers, and compact machinery pulley drives.