Industrial SUC208 Set Screw Locking Insert Bearing

Description:

The SUC208 Set Screw Locking Insert Bearing is used in mounted bearing units and pillow block assemblies to provide reliable shaft support and smooth rotational performance in industrial machinery. Commonly installed in conveyors, agricultural equipment, packaging machinery, food processing systems, and material handling equipment requiring a self-aligning insert bearing with secure shaft locking. Maintenance teams and system integrators use this part for bearing replacements, equipment rebuilds, shaft support repairs, and OEM machinery maintenance. The SUC208 utilizes a set screw locking mechanism and a spherical outer diameter for compatibility with mounted bearing housings.

Applications:

The SUC208 insert bearing is commonly used in pillow block, flange, and take-up bearing assemblies operating in industrial environments. Typical applications for the SUC208 include conveyor rollers, agricultural implements, food processing machinery, packaging equipment, fans, and material handling systems requiring a corrosion-resistant bearing insert with self-aligning capability and secure shaft retention through dual set screws. Stainless steel construction makes the bearing particularly suitable for washdown and corrosive environments.

Technical Specifications:

• Manufacturer: Various Manufacturers (NTN, SNR, Timken Equivalent)
• Model / Part Number: SUC208
• Product Type: Set Screw Locking Insert Bearing
• Bearing Type: Insert Ball Bearing
• Locking Method: Dual Set Screw Locking
• Bore Diameter: 40 mm (1.5748")
• Outside Diameter: 80 mm (3.1496")
• Bearing Width: 21 mm (0.8268")
• Inner Ring Width: 49.2 mm (1.937")
• Outer Ring Profile: Spherical Outer Diameter
• Material: Stainless Steel
• Seal Type: Double Sealed Contact Seals
• Seal Material: Silicone or Nitrile Rubber Depending on Manufacturer
• Lubrication Type: Pre-Greased, Non-Relubricatable
• Limiting Speed: 3,300 RPM (Grease Lubrication)
• Dynamic Load Rating: 22.8 kN (5,130 lbf)
• Static Load Rating: 18.2 kN (4,090 lbf)
• Operating Temperature Range: -20°C to 120°C (-4°F to 250°F)
• Set Screw Size: M8 x 1
• Precision Rating: ISO Class 0
• Application Environment: Industrial and Food Processing Equipment
• Weight: Approximately 0.63 kg (1.39 lbs)

Common Replacements:

• NTN SUC208 Stainless Steel Insert Bearing
• Timken SUC208/F Insert Bearing
• SKF YAR208-2F Stainless Insert Bearing