Brand: HUBCITY
HUBCITY FB160 Heavy Duty 4-Bolt Flange Bearing Unit | 1 1/4" (1.25 inch) Bore | Cast Iron Housing
The HUBCITY FB160 4-Bolt Flange Unit is engineered for demanding industrial environments, providing reliable rotational support for 1 1/4 inch shafts. This unit utilizes a robust, high-strength Cast Iron (FC200 grade) housing designed to withstand significant radial and thrust loads common in conveyor systems, agricultural equipment, and heavy-duty processing machinery. The FB160 incorporates an industrial-grade insert bearing (typically UC207 equivalent) featuring wide inner ring construction and a standard two-set-screw locking mechanism for secure, vibration-resistant shaft attachment. The integral contact seals and flingers ensure optimal lubricant retention and protection against fine particulate contamination, extending the bearing service life under harsh operating conditions.
Optimized for simplified installation and minimal downtime, the FB160 flange unit is pre-lubricated and ready for immediate deployment. The standardized four-bolt pattern allows for direct interchangeability with major bearing brands, facilitating easy replacement. HUBCITY’s design includes a convenient re-lubrication feature (grease zerk) for routine maintenance, ensuring maximum bearing uptime. This unit is the ideal solution for applications requiring high precision alignment combined with the robust durability of a fixed, bolt-mounted bearing assembly, guaranteeing exceptional operational efficiency and lower total cost of ownership (TCO).
Key Features
Heavy-duty Cast Iron construction for superior vibration dampening and load capacity.
Precision-machined races and hardened steel balls ensure extended operational life.
Equipped with a wide inner ring and dual set screws for maximum shaft grip and resistance to shock loads.
Factory-filled with high-temperature, water-resistant industrial grease.
Integrated re-lubrication fitting (grease zerk) allows for proactive maintenance and extended service intervals.
Standardized dimensions guarantee 100% interchangeability with leading competitors (e.g., FAFNIR, Dodge, NTN, SKF).
Contact seals and heavy-duty slinger shields protect the raceways from dust, moisture, and debris.
