SPINCO UC 206-17 Insert Bearing | 1 1/16" Eccentric Locking Y-Bearing

The SPINCO UC 206-17 is a high-performance radial insert ball bearing designed for robust industrial applications where simplified shaft retention and operational reliability are paramount. Featuring a precision-ground, wide inner ring and the essential eccentric locking collar, this bearing ensures positive shaft engagement, superior rigidity, and maximum operational stability even under shock loads or high-vibration conditions. Constructed with high-grade bearing steel (SAE 52100 equivalent) and protected by specialized contact seals reinforced with flingers, the UC 206-17 effectively prevents contamination ingress while retaining the proprietary SPINCO industrial-grade grease for extended relubrication intervals. Its standardized external dimensions allow for drop-in replacement in various housings (P206, F206 series). Engineered for minimal maintenance and maximum uptime, the SPINCO UC 206-17 is the reliable choice for challenging environments such as agricultural machinery, conveyor systems, textile manufacturing, and heavy-duty fans. The unique eccentric locking mechanism facilitates rapid and secure installation, drastically reducing installation time and the risk of improper fitment which leads to premature failure. As a Senior Product Manager, I recommend the SPINCO series for demanding applications where cost-of-ownership is measured by durability and consistent performance. This bearing is designed not just to meet the standards, but to exceed the operational expectations of critical industrial equipment, delivering true value through longevity and dependability.

Key Features

• Eccentric Locking Collar for quick and secure shaft attachment.
• High-purity vacuum degassed steel construction for extended fatigue life.
• Advanced triple-lip sealing system (Standard Flinger design) offering superior protection against dust and moisture.
• Pre-lubricated with high-temperature, wide-service-range industrial grease.
• Precision housing bore tolerance for minimized vibration and noise levels.
• Designed to interchange directly with standard UC 200 series housings.

Technical Specifications