LDK SBLF205

LDK SBLF205 2-Bolt Flange Bearing Unit

Description

The LDK SBLF205 is a robust and reliable 2-bolt oval flange bearing unit, designed for applications requiring simple mounting and dependable support for rotating shafts. The unit consists of a high-quality UC205 insert bearing and a durable LF205 series cast iron housing. It features a set-screw locking mechanism for secure attachment to a 25mm shaft and includes a grease nipple for convenient relubrication, ensuring a long operational life.

Specifications

• Manufacturer: LDK
• Part Number: SBLF205
• Bore Diameter: 25 mm
• Housing Material: Cast Iron
• Bearing Insert: UC205
• Number of Mounting Holes: 2
• Locking Type: Set Screw

Label Info

• Housing Marking: LF205D
• Bearing Marking: UC205

Application

This bearing unit is ideal for use in conveyor systems, agricultural machinery, food processing equipment, and general industrial applications where a shaft runs perpendicular to the mounting surface.

Country of Origin

This product is manufactured in China.

CO2 Impact

Opting for this pre-owned bearing unit saves approximately 1.2 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the emissions from driving a standard car for 6 kilometers.

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 correct shaft tolerance for the LDK SBLF205 bearing unit?

For the 25mm bore of the UC205 insert bearing, a general-purpose shaft tolerance of h6 is recommended for a slip fit, which allows for easy installation. For applications with higher speeds or lighter loads, a tighter fit like j6 or k6 might be considered.

What type of grease should be used for relubrication?

The LDK SBLF205 should be relubricated with a high-quality, lithium-based grease with an NLGI Grade 2 consistency. Always ensure the grease is compatible with the existing factory fill and suitable for the operating speed and temperature of your application.

How do I properly tighten the set screws on the UC205 insert?

To ensure the bearing is securely locked to the shaft, tighten the two set screws alternately and evenly. A typical torque value for M6x0.75 set screws used in this size bearing is around 4 to 5 N-m (Newton-meters). Overtightening can damage the screws or the inner ring.

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Last Update: Friday, March 13, 2026