FYH SAFC206J

FYH SAFC206J Flange Bearing Unit

Description

The FYH SAFC206J is a high-performance round flange cartridge bearing unit. It features a robust cast iron housing and a high-quality bearing insert, designed for reliability in various industrial settings. The eccentric locking collar ensures a secure and firm grip on the shaft, simplifying installation and maintenance.

Specifications

• Manufacturer: FYH
• Model: SAFC206J
• Inner Diameter (Bore): 30 mm
• Housing Type: Round Flange Cartridge (FC206)
• Bearing Insert: UC206
• Housing Material: Cast Iron
• Locking Mechanism: Eccentric Locking Collar
• Sealing: Standard seals on both sides

Label Info

• Brand: FYH
• Part Number: SAFC206J
• Housing Marking: FC206

Application

This bearing unit is ideal for applications in conveyor systems, agricultural machinery, construction equipment, and general industrial machinery where a flange mounting into a bored housing is required.

Country of Origin

This product is manufactured in Japan by Nippon Pillow Block Co., Ltd. (FYH).

CO2 Impact

Opting for this pre-owned component avoids the production of a new one, saving an estimated 1.8 kg of CO2. This is a sustainable choice for your maintenance needs.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the proper procedure for installing the eccentric locking collar on the SAFC206J?

To install, slide the unit onto the shaft and position it. Place the eccentric collar over the bearing’s inner ring extension. Turn the collar by hand in the direction of shaft rotation until it locks tightly. Then, use a hammer and drift punch to tap the collar’s single hole in the direction of rotation to fully secure it. Finally, tighten the set screw to the recommended torque.

Can this bearing unit be relubricated, and what type of grease should be used?

Yes, the SAFC206J is equipped with a grease fitting for relubrication. It is factory-filled with a high-quality lithium-based grease (NLGI Grade 2). For relubrication, a similar lithium-based grease is recommended. Avoid over-greasing, as it can cause overheating and premature failure.

What are the main differences between the SAFC206J and a standard UCF206 unit?

The primary difference is the housing shape. The SAFC206J has a round, four-bolt flange cartridge housing (FC type), designed to be mounted into a machine’s bored recess. A UCF206 has a square, four-bolt flange housing (F type) designed to be mounted on a flat surface. Both typically use the same UC206 bearing insert with a 30mm bore.

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Last Update: Friday, March 13, 2026